Give examples of 1) elasticity, including an explanation of why
or how they demonstrate the concept of elasticity; and 2) examples
of externalities, again including an explanation of why or how they
demonstrate the concept of externalities.
-(Take into consideration) Assume we have read the definition of
externalities ourselves in the textbook and just post your examples
with a statement about why your examples are positive or negative
externalities. Elasticity is a little different. I still don't want
you to...