The answer is "NAFTA has suppressed U.S. wages.". I took the test.
Answer:
The communists' Tet Offensive of 1968 crushed U.S. hopes of an imminent end to the conflict and galvanized U.S. opposition to the war.
Explanation:
In response, Johnson announced in March 1968 that he would not seek reelection, citing what he perceived to be his responsibility in creating a perilous national division over Vietnam.
Hope this helps and write this in your own words please :)
By compromising the bondage of the Louisiana Purchase
