ANSWER: The main purpose of labor unions is to give workers the power to negotiate for more favorable working conditions and other benefits through collective bargaining.
Explanation:
The assassination of John F. Kennedy on November 22, 1963 lead to the Vice-President Lyndon Johnson becoming president of the United States, Johnson continued Kennedy's civil rights program and escalated the war in Vietnam. Elected in 1964 in his own right, he did not run again in 1968 because of opposition to the Vietnam War.
1)Germans sinking US merchant ships taking supplies to England
2)Japan's unreasonable demands on the United States (re- instating oil sales and dropping support of the Philipeenes and China)
3)German submarines beginning to shoot at US war ships
4)England and France are typically our allies so we were going to enter the war eventually anyway
5)Pearl Harbor was obviously why we entered the war.
