I believe B. Might be wrong (might be wrong double check with someone else)
I think the answer is ( B) foreboding
Jack thinks that because Algernon is eating the bread, he can too.
Haha, this is hilarious! I would totally do the same.
Answer:
But just because brain cells may be able to live indefinitely doesn't mean humans could live forever. Aging is dependent on more than the life span of all the individual parts in the body, and scientists still don't understand exactly what causes people to age.