Answer: She is reading a Theory
Explanation:
A theory is defined as the set of principles and knowledge that govern a science, doctrine, or activity. In Andrea's case, she is reading an introductory topic on human aggression. Issues like these are supported by a series of theories that try to explain their cause.
The irrawaddy river flows south through a valley in myanmar center
He was looking at Uranium Salts
The answer to your question i believe is true, i hope this could help
i’m sorry if i’m wrong