A game of basketball is made up of four quarters, each ten (or in the National Basketball Association 12,) minutes long. At the start of each quarter the team who has the possession arrow pointing towards their hoop gets the ball. Then the arrow is switched, and the next team gets the ball next quarter.
Ending the Vietnam War, 1969â1973. 1  President Richard M. Nixon assumed responsibility for the Vietnam War as he swore the oath of office on January 20, 1969. He knew that ending this war honorably was essential to his success in the presidency.
Communist forces ended the war by seizing control of South Vietnam in 1975, and the country was unified as the Socialist Republic of Vietnam the following year. 1  Play video Chicago Seven Conspiracy Trial. 2  Play video Sound Smart: Vietnam War Protests. 3  Play video Nixon Addresses Silent Majority.