1. People who provide you with goods and services
a.
are acting out of generosity.
b.
do so because they get something in return.
c.
have chosen not to become interdependent.
d.
are required to do so by the government.
2. When an economist points out that you and millions of other people are interdependent, he or she is referring to the fact
that we all
a.
b.
c.
d.