Question

QUESTION 3

What did Robert McNamara, Secretary of Defense under Lyndon Johnson, point out about why "they sent US troops" to Vietnam?
O a to ensure a secure supply of oil and rubber for the United States military.
Ob-to preserve an independent, democratic Vietnam.
Octo prevent the spread of communism from North Vietnam to South Vietnam.
O d. to create democracy in a unified Vietnam.

Answer 1

Robert McNamara pointed out that US troops were sent to Vietnam to prevent the spread of communism from North Vietnam to South Vietnam.

Step-by-step explanation:

Robert McNamara, Secretary of Defense under Lyndon Johnson, pointed out that the reason why US troops were sent to Vietnam was to prevent the spread of communism from North Vietnam to South Vietnam. The fear was that if South Vietnam fell to communism, it could lead to a domino effect where other countries in Southeast Asia would also become communist. The United States believed that by intervening militarily, they could stop the spread of communism and preserve democracy in South Vietnam.

Learn more about US involvement in Vietnam War