The best answer would be c) cual es la fecha de su nacimiento?.
Answer:1. Nosotros 2.Ellos 3.Ellas 4.El
Explanation:
1, is asking about him and his mom making it (us)
2 is saying they (ellos)
3 it is saying them but all females (ellas)
4 it is a boy name so it will be (he)
Answer:
Explain what DV and IV is first and then I can help