Answer:
1. a
2. b (i think)
3. b
4. a
5. d
im not sure bout all this but h ope it helps you
Answer:
B. M Y, G T, B W, segment MG segment YT, segment GB segment TW, segment MB segment YW
C. M T, G W, B Y, segment MG segment TW, segment GB segment WY, segment MB segment TY