What do you know about NAFTA? Use the internet to gather some information about NAFTA and why and when it was started. Do you think NAFTA has been successful in its objectives? Why or why not? Make sure you clearly state the source of your information.

What do you know about NAFTA? Use the internet to gather some information about NAFTA and why and when it was started. Do you think NAFTA has been successful in its objectives? Why or why not? Make sure you clearly state the source of your information.

Research and explain in more detail than given in the lecture pages how a Molecular switch works and what the prospects are for building a molecular computer that makes use of these switches.

Explain in detail, in your own words, what the following statements mean (suppose variables are declared and initialized: x declared as double, ch declared as char, s declared as string). Q3.1 ifstream input("numbers.txt");

Q3.2 ++num;

Q3.3 static_cast(x);

Q3.4 bool b2 = 0;

Q3.5 srand(time(0));

Q3.6 floor(x);

Q3.7 isupper(ch));

Q3.8 cout << s[0] << endl;

Q3.9 cout << setw(9) << x;

Q3.10 cout << setprecision(3) << x << "\n ";

• BUS 535 Managerial Accounting ( westcliff university)

Wk4 DQ1 Discussion Question 4 – CLO 1, CLO 2, CLO 5, CLO 7, CLO 8 Please answer each of the following questions in detail. Provide in-text citations and include examples whenever applicable. Explain single product cost-volume-profit (CVP) and break-even analysis. Provide a hypothetical example of CVP and breakeven analysis. Provide in-text citations and explain your example in detail. Explain multiproduct break even analysis. What is the assumption on proportions among the quantities in multiproduct break even analysis? Provide a hypothetical example of multiproduct break even analysis. Provide in-text citations and explain your example in detail.

Use the preamble below to answer Questions 27 and 28
In the fruit fly Drosophila melanogaster, red eye colour (R) is dominant to white eye colour (r). A
student wishes to perform a test cross to determine whether a female red eyed fruit fly is
homozygous or heterozygous for the eye colour. The student mates the female fruit fly with a red
eye coloured male and studies the offspring, which are 100% red eye. The student concludes that
the genotype of the female fruit fly Drosophila melanogaster is "RR".
27. What mistake(s) did the student make if any? Briefly explain in bullet points. [5 Marks]
28. Suggest the best way by which a breeder could successfully maintain a supply of red eye
Drosophila melanogaster of the variety that is heterozygous for eye colour. [5 Marks]
Use the preamble below to answer Questions 29 and 30
In a breed of cattle, rough coat is dominant over smooth, and black coat is codominant to red. What
do the following statements mean?
29. The loci of the two pair of genes concerned are on the same pair of chromosomes (assuming
no crossing over). [5 Marks]
30. The loci of the two pair of genes concerned are on different pairs of chromosomes.
[5 Marks]

I need report about( Lighting pollution) with detail..please use good hand write..

Discuss the qualities that make this product/service new to the marketplace and the rationale for your decision to pursue the concept. Be sure to pick a product or service that is ready to market. If you are developing a new product, assume that the development phase is over and you are ready to launch the product into the marketplace.

Objectives need to be quantifiable. Use the SMART acronym—simple, measurable, achievable, relevant, and time-specific—in formulating your objectives. An objective with a 100% goal is not acceptable

Discuss legal and ethical implications that could affect the marketing process. This will require research.

Discuss the aspects of the IMC. (The elements of the communication mix include: advertising, direct marketing, sales promotion, publicity/public relations and personal selling.) Define each and discuss the pros and cons of the individual elements.

Provide a detailed description of your IMC approach. Explain your rationale for choosing or rejecting the specific elements (include applications to the earlier research section). What changes do you expect to make as the product/service matures?

Describe the message you wish to communicate based on your core strategy. Explain your rationale for the message. Formulate how you will communicate with your target market? Be specific. How will the internet be used in your IMC approach?

Select and explain the most suitable method for measuring advertising effectiveness. Your decision must include research to back up the selected method. Be sure to explain why this is the most effective method to measure the effectiveness of your marketing campaign.

This is self explanatory.

Linux Operation

For the following exercises, ensure the following regarding the student1 and student2 accounts:

• The home directories are /home/student1 and /home/student2
• The student accounts are in the students group
• The umask for the student1 and student2 accounts is: 022, (should be by default)
• The “student” account home directories have 755 permissions.
• Execute steps in the “Lab 2 setup supplement” document on D2L to get the above set up.

Also note that, the term “home directory” below, if not specified in detail, refers to the home directory of the current user (e.g. /home/student1 for the student1 account). This does not specify just the “/home” directory.

*** On the lab answers – be sure you use the form fields, so that your answers are show in red ***

SECTION 1 – Absolute/Relative Paths, Files and Directories:

1. Log into the student1 account. Enter the command to tell you what your current directory is:

     .

Now cd to the /tmp directory. Enter two commands, which will change your directory to the home directory for student1:

      and      

Verify these two commands work by displaying your current directory after each one is run.

2. Ensure you are in your home directory for student1. List the contents of the /tmp directory using an absolute path name:      .

List the contents of the /tmp directory using a relative path name:      .

After listing the contents of a directory, does your present working directory change?      .

What command changes your present working directory?      .

3. Ensure you are in your home directory for student1. Change your current directory to the root (/) directory. What command did you use:      .
4. Enter the cd ~ command. What directory are you now in?         .

Explain what “~” represents:      .

5. Ensure you are in your home directory for student1. Create a file called labfile1 with the touch command in the /tmp directory using a relative path name. What command did you use:

     .

Create another file called labfile2 with the touch command in the /tmp directory using an absolute path name. What command did you use:        .

6. What is the file size of files created with the touch command?        .

Now touch one of these files again. What, if anything is different in the file’s characteristics?        .

7. Ensure you are in your home directory for student1. Using the echo command with output redirection, and an absolute path, add 10 lines to the /tmp/labfile1 file. Make each line just one word - line1, line2, through line10. What is the new file size of the /tmp/labfile1 file?      .

In what storage units are files displayed in unix?        .

Ensure you are in your home directory for student1. Use the tail command and a relative path to display the last 5 lines of the /etc/passwd file. What command did you use:        .

Ensure you are in your home directory for student1. Use the head command and an absolute path to display the first 5 lines of the /etc/group file. What command did you use:        .

8. Ensure you are in your home directory for student1. Create a new subdirectory in your home directory called subdir1. What command did you use:        .

Change your current directory to the subdir1 directory using a relative pathname. What command did you use:      .

Change back to your home directory for student1. Create a file called labfile3 in this subdir1 directory using the touch command with a relative pathname. What command did you use:

     .

9. Ensure you are in your home directory for student1. Execute the following commands: ls –al subdir1 and ls –ald subdir1. What is the difference between these 2 commands?

     .