The meaning of the root word "danger" helps the reader know that the word "endangered" means

A.
to be very dangerous.
B.
to be less dangerous.
C.
to be in great danger.
D.
to be out of danger.

C. to be in great danger.

The meaning of the root word "danger" helps the reader know that the word "endangered" means C. to be in great danger.

To understand the meaning of the word "endangered," we can analyze the root word "danger." The word "danger" refers to a situation or condition that can potentially harm or put someone at risk. By examining the root word, we can infer that "endangered" is related to great risk or danger. Therefore, the correct answer is C. "To be in great danger."