Answer:
Congress can veto a proposal with a 2/3 majority vote of members in both the house in the senate.
Hope this helps! :D
I realize that quite some time has passed since you asked this question but I do have the answers for other people with the same question.
So, the correct answer is
Wake Island,
Marshall Islands,
Palau,
Northern Mariana Islands,
& Guam
A. Tamil Nadu i think
But if I am wrong I am sorry