The answers for the style and tone quick check are
#1 is A
#2 is A
#3 is C
#4 is D
#5 is A 100% correct
1. He bakes many kinds of bread
2. It was a beautiful day so we decided to go to the zoo
3.The family made sure they packed warm clothes before their trip up north.
4.To make their writing more interesting.
5.feeling associated with it.