Why did NAFTA make changes to tariffs?
a.
to decrease the environmental impact of trade
b.
to make it less expensive to conduct trade between countries
c.
to discourage businesses from conducting international trade
d.
to keep the prices of food and oil stable

B: to make it less expensive to conduct trade between countries

Explanation:

I just took the test

answer

the speaker of ,’i want politician to make more of an effort for lgbt rights’, will be served well by joining an interest group.

explanation

an interest group is one that aims at influencing public policy on reasons derived by a common interest .in this case, lgbt rights are rights for the gay society which is a special group of individuals with specific interest concerning their relationship with other individuals. hope this !