I am so sorry I have no idea
On the second problem, it would most likely be A
Answer:
petrified
Explanation:
all the animals were freaking out, they were scared.
Answer:
The main coherent idea is the first statement.
Explanation:
The Mississippi River flows from Minnesota to the Gulf of Mexico
A metaphor for courage might be describing someone as having "the heart of a lion". He does not actually have the heart of a lion, it's a metaphor to show that he is courageous.