The teacher asked Avika what had happened to her and why her nose was bleeding.

A

The teacher said to Avika, “What happened to her? Why was her nose bleeding?”

B

The teacher said to Avika, “What happened to you? Why is your nose bleeding?”

C

The teacher said to Avika, “What had happened to you? Why was your nose bleeding?”

D

The teacher said to Avika, “What is happening to you? Why is your nose bleeding?”