See response below.
smallpox
Aids
They were mean, tortured or killed anyone they could
During the war the south used French "P's" (Piasters).
vietnamese
The soldiers there kind of stayed and married women there and they gave birth to vietnam-americans.
Hostility, both physical and verbal, rejection, and discrimination.
cost of life. injuries. dirtiness. no family. hunger. sadness. all that stuff.
hooked beak
Your question is confused. A galvanometer is an instrument, it is not hooked to an instrument. It is hooked to an electrical circuit of some kind, to measure how much electricity is flowing.
Strong hooked beak
communism
Which soldiers?
The currency of Vietnam is the dong (VND).They use the 'Vietnam Dong'
what kind of adversity did the buffaloes soldiers have to overcome
A flash drive.