Help me with this one also please and thank you.

For simplicity, I will answe like 1.D. D = Delegation, C= Concurrent, and R=Reserved. And the answers will be read from left to right, like 3.C means Regulate trade would be in Concurrent.
1.R
2.R
3.C
4.R
5.R
6.R
7.R
8.D
9.C