Answer:
I believe its A
Explanation:
ive answered this before.
A.
Dr.Burke wanted to trust her assistant with the secret formula,but she was afraid her assistant was a spy.
A. Bruise
Sure, what is it?
It can be proven in an encyclopedia
If a fact, there is evidence within a secondary or primary source. That was the only option that include evidence, the other options just suggested it was a opinion.