What impact did
Impact did the War on Drugs have on Latin America?

The US war on drugs and its legacy in Latin America ... The legacy of the US-funded war on drugs in Latin America is profound even as its impact has been ... to dictate the implementation of policy as it did in the 70s and 80s.

Explanation:

google said it

a. because the u.s. was the leading with the most technology, economy, etc. also was teamed with other allies witch boosted the economy and materials to improve technology and use it.

the tariff was created to protect industry in the northern part of the united states. industries in the north were being driven out of business by imported goods that were priced at a low rate. the goal was to protect these industries   by taxing the goods.