Select all that apply. vietnamization meant
a) there would be a gradual withdrawal of american troops from south vietnam
b) the south vietnamese would take greater responsibility for the fighting the war would be over in six months
c) the north vietnamese would take greater responsibility for the fighting

There would be a gradual withdrawal of American troops from South Vietnam  (Answer A)

Explanation:

Out of the three possible choices, A would make the most sense. Because of mainstream media showcasing the acts and horrosity of the Vietnam war, many people were discontent/upset that we were fighting a "needless" war. Because of this, pressure began to come up on the Government to remove troops from the war. This process was called "Vietnamization", the act of slowly removing troops from Vietnam and training southern vietnamese troops to take over in the fighting of South Vietnam.

the answer should be a. the sui empire, the tang empire extended from korea in the west to manchuria in the east.