The Product Life Cycle is a theoretical model of what happens to sales and profits for a product over time. The cycle goes through this: 1.Introduction 2.Growth 3.Maturity 4. Decline Question What are examples of companies in the United States that have gone through this cycle.what can a company do to overcome this cycle and how successful have they been? How effective is psychological pricing?

Ascaris nematodes shed their eggs in the feces of their hosts (including pets, farm animals, and humans). Behavioral observations on humans suggest that young boys eat dirt more frequently than young girls. Additionally data on public sanitations indicate that some parts of the southeastern United States lack public sanitation, thus the people of the area simply urinate and defecate outside.

   Hypothesis

   Prediction:

Q 7:

Determine whether the following value is a continuous random variable, discrete random variable, or not a random variable.

a. The height of a randomly selected person

b. The hair color of adults in the United States

c. The number of free-throw attempts before the first shot is missed

d. the weight of a hamburger

e. The number of pigeons in a country

f. The exact time it takes to evaluate 67 + 29

1 - Consider our readings over the past few weeks on U.S. isolationism and the lend-lease policy: why was it necessary for the United States to adopt the artifice of “lending” war supplies to Germany’s enemies? Why could they not just be “given” as aid? How does this reflect a different political environment than today, where the U.S. gives military aid to roughly 150 different countries annually?

About foodborne pathogene

A) What are the Federal agencies responsible for overseeing food safety in the United States? What role does each agency perform?

B What are the major challenges of food safety?

C) What are the top four causes of foodborne diseases in the U.S.?

D) What is FoodNet and how does it work?

Please make sure to include your sources for any information!

The Civil Rights movement and the Black Nationalist movement are two different ways of understanding and fighting racial injustice in the United States. The first relies on a liberal approach and the second sees black people as a nation within a nation engaged in a struggle with the ruling class, white Americans. Compare these two movements, explain their differences and analyze how their underlying philosophy affects how each movement addresses racism.

Use the following data to work Problems 1 to 4:

The following events have occurred in the history of the United States:

• A deep recession hits the world economy.
• The world oil price rises sharply.
• U.S. businesses expect future profits to fall

Explain the separate effects of each event on U.S. real GDP and the price level, starting from a position of long-run equilibrium