because, the main reason the US was in Vietnam was to help South Vietnam resist communism. we were there to train the South vietnamese to defend themselves and we felt they were ready to take over. obviously, we were wrong.
We also didn't want to sacrifice to many of our soldiers when we got atacked. -LoveyAnswerCause of the strong anti-war movement back in the US; the fact that the war was costing a lot of money and American lives with seemingly no results (at least to the politicians in Washington); and the fact that the Vietnamese showed the resolve to keep fighting until they had all been wiped out (we killed them at about 20:1 for the entire war and they still kept going). Probably a lot of different opinions on this one though. Answer
North Vietnam completed it's conquest of South Vietnam.
President Gerald Ford had all Americans out of Vietnam by May 1975.
the answer vietnamization
The Paris Peace Accord was signed in 1973.
Some veterans and hippies :P
Get our POWs back and leave.
When the US withdrew, Australia and the other allies followed suit.
The results of Vietnam war were that the North Vietnamese claimed they were victorious. The US had to withdraw and let communist governments take over.
President Nixon was the President who promised to withdraw troops from Vietnam. The term Vietnamization was the plan that encouraged South Vietnam to take more responsibility for the war. Nixon hoped to gradually withdraw troops in this manner, and he succeeded and is credited with ending the Vietnam War.
It was unwinnable.
The newly elected Gough Whitlam recognized North Vietnam and gave the order to withdraw Australian troops, in the short.
Nixon ran on that ticket "getting out've Vietnam". He got elected, he got us out. There was no particular "cause" to leave Vietnam...it was accepted that it was an un-winnable war...unless the US went nuclear or invaded North Vietnam. If the US wasn't going to use nukes or invade...then leave. The US left.
People in the United States who wanted to withdraw from Vietnam were generally known as "doves". They called their opponents "hawks".
South Vietnam would not survive without the help of U.S, and it would not allow the U.S. to achieve peace with honor.
a+ Withdraw troops from Vietnam
he promised to "withdraw troops from Vietnam"