Which outcomes did the end of the vietnam war have? select all that apply.

a.
european powers colonized indochina.

b.
south vietnamese troops invaded the north.

c.
vietnam united under a communist government.

d.
u. s. troops withdrew from the country.

e.
france recognized north and south vietnamese independence.

f.
north vietnamese troops took control of the south.

g.
north vietnamese nationalists declared their independence.