At first, he thought that these finches were different species. However, he later learned that they all came from a common ancestor. The author uses the word ancestor in this sentence to show that the finches all came from the same
O A reptile
O B. fossil
O C. island
O D. relative

D. ancstor means relative mate *common sense*

Explanation:

it is important so later on in life they . can solve issues like that or other tough times in their life.. and also have info on those topics.

they can talk about topics like that by sitting the person down and talking with them.

explanation:

1. active

2. passive

3. passive

4. active