Simply put, they were fighting an unpopular war that was against an enemy we basically couldn't see. We were fighting an enemy who would hide among the Vietnamese civilians. Many of the soldiers we were fighting were untrained farmers, however the fact they would not come out as soldier made it harder to root them out. They also knew the land better than us so they had the terrain to their advantage. The Vietnamese were just guerilla fighters, who we had issues with fighting because we could never tell who was an enemy. Often times, civilians would die due to the choices of these fighters, causing the Vietnam war to be very unpopular back at home. So our soldiers who had no morale to boost them back at home, were fighting an invisible enemy and then coming back home and being booed fr what thy did.
Camp Zachary Taylor was <u>a military training camp</u>, a camp to train world war | soldiers
Rosa Parks (1913-2005) performed an act of insurrection when she refused to stand up and give her bus seat, located the bus section that was supposed to be for black passengers, to a white woman after the bus driver requested her to do so because the white section of the vehicle was already full. This happened in Montgomery in 1955. She was arrested for violating the segregation laws from Alabama.
Her action and subsequent arrest triggered the start of the Montgomery Bus Boyycott, as a social protest within Civil Rights Movement that lasted from 1955 to 1956 and aimed to end segregation in US public facilities.
The answer A, is the correct answer. I hope this helps! :D