Brittain reacted to the American Declaration of Independence by

When Great Britain first received the Declaration of Independence, the country was silent. To them, this was another annoyance from the colonies. The colonists had sent previous letters to King George III that had been ignored, but this was the first time that they had declared themselves free from Great Britain.

Explanation:

answer; (a) he was a u.s senator for 38 years;

c 3 branches because idk why they had 3 well when:

you think of it there are still contrys with 3