Answer:
JUST FUNKY DO ITTTTTTTTTTTTT
The answer is c) the amount of gold in Fort Knox because gauge is to estimate by determining the amount.
1.Suffix goes at the end (pre means before in prefix)
2.a(presence), b(excitement),c(argument)
3.a(ss),b(sh)c,(ss),d(ss)
Im not sure if im right on 2 except I know im right on 2A
Everything else is good! (idk abt 2b,2c)