Answer:
"The younger child might believe that her anger at her brother caused his illness; she will need reassurance that she does not have that power."
Explanation:
I believe the best option to your question will be A.
The answer is A - pneumonia
C. you dont want to risk you or your friends life just to test water currents. despite them not looking so, they can be really dangerous quickly pull you under water or away from shore. hope that helps