pa help po ung matinong sagot ty.

Answer:
A.
1. Function
2. Not
3. Function
4. Function
5. Not
B.
1. Function
2. Not
3. Function
4. Function
5. Not
6. Function
7. Not
8. Function
C.
1. Function
2. Function
3. Not
4. Function
5. Function
Step-by-step explanation:
Sana po makatulong!