Which statement gives the best example of a reason many Oklahomans grew to disapprove of the Vietnam War?
A. Oklahomans were angered that Congress never officially declared war on Vietnam, even though
it lasted for years.
B. Oklahomans were upset that the war targeted a communist country in Asia.
C. Oklahomans feared that after the war, the US would prepare to invade Vietnam's neighbor China.
D. Oklahomans believed that communism would inevitably spread throughout Southeast Asia.