The correct answer is A. develop the theme "death conquers all."
Hamlet's famous soliloquy while he is holding Yorick's skull serves the idea that death will come for us all, regardless of who we are. Regardless of whether we are famous and strong, or irrelevant and weak, we are all going to die. He mentions people such as Caesar and Alexander the Great, saying that even they couldn't escape death.
Answer:
Hudson river have a different climate and is not inhabitable by zebra mussels was said by scientist in the 90s. It might be because of increasing water pollution in the Hudson river as their are channels from the cities which meet the river.