Question

When negotiating economic policy, what do U.S. diplomats usually seek to reduce?

A. Trade barriers

B. Trade blocs

C. Free trade

D. Trademarks

Answer 1

The answer is, A. Trade Barriers. 

Answer 2

When negotiating economic policy, U.S. diplomats usually seek to reduce: A. Trade barriers

Currently, United States have a quality advantage over any countries in the world for the majority of manufactured products.
Lowering trade barriers will increase the export United States' products to compete on foreign markets which will bring a surplus to our national income.