Answer:
An informal letter is a letter that is written in a personal fashion. You can write them to relatives or friends, but also to anyone with whom you have a non-professional relationship, although this doesn't exclude business partners or workers with whom you're friendly.
Explanation:
C.) States that have a state income tax do not collect sales taxes
They can show diffrent peoples idea's on the point
Cherry means you could get greedy and not be able to focus on the simple things in life.
I really hope I could help! good luck :)