Which statement is correct about US involvement in the Vietnam War in the 1960s?

US troop numbers jumped sharply at the end of the decade.
US troop involvement was responsible for beginning the conflict.
US troop involvement was starting to decline at the end of the decade.
US troop numbers increased drastically over the course of the decade.

3rd one

Explanation:

US began to withdraw troops at the end of the war.

it was not until 1606 that the virginia company of london got a contract from. on may 13, 1607, these first pilgrims chose the site of jamestown island as the. to make shares more attractive, the virginia company changed its attempt to sell something. the way of life would increment the country over.