After a baby takes its first breath, which of the following organs is/are then immediately operative?

Question

A. Brain
B. Heart
C. Lungs
D. Stomach

my answer is c.

Answer 1

That's not the only answer. What else does every living being need?

Answer 2

My option is one answer from four. And my answer was c. I understand that b. could be the answer.

Answer 3

Then yes, C is the answer.

Answer 4

Thanks Ms.Sue

Answer 5

You're welcome, Diana.