The correct answer here is A.
John Jacob Astor was born in 1763 to father who was a butcher so he was not very wealthy. He amassed his fortune by trading fur through that business he became one of the most wealthy people in the United States. Astor traded sandalwood, teas and of course fur with China which turned out very profitable for him.
Answer: The sinking of the Lusitania
Explanation: A German U-boat sunk it.
Answer:
Amendment
Explanation:
Civil liberties are protections against government actions. For example, the First Amendment of the Bill of Rights guarantees citizens the right to practice whatever religion they please. Government, then, cannot interfere in an individual's freedom of worship.
It would be "homeostasis" that is the term that identifies the cell’s ability to maintain its internal conditions, since this is one of the most crucial functions for a cell--regulating things like heat, waste, etc.