Answer:
The United States sent more and more troops to Vietnam in the 1960s, The United States took over the defense of South Vietnam and The Gulf of Tonkin Resolution gave the president more authority to get involved in Vietnam.
Explanation:
Sorry if i'm wrong
In the late 1940s, the House Committee on Un-American Activities (HUAC) focused an investigation into communism's influence on entertainment and broadcasting <span>area of American life. The correct option among all the options that are given in the question is the first option. I hope that the answer has helped you.</span>
Answer:
Railroad timetables in major cities listed dozens of different arrival and departure times for the same train, each linked to a different local time zone. Efficient rail transportation demanded a more uniform time-keeping system.