I believe it is C. Checks and Balances.
Answer:
Testimonial evidence is what is said in court by a competent witness. Physical evidence consists of tangible items that tend to prove some material fact. ... Circumstantial evidence implies a fact or event but does not prove it, while physical evidence may prove a fact.
Answer:
a. we define ourselves in terms of our membership in certain groups and our differences with people who belong to other groups.
Explanation:
According to social identity theory, people tend to view their own identity by observing other people. After we do the observation, we will notify the group of people that have similarities with us (Such as similarities in status, hobbies, or principles)
After obtaining this information, we will identify ourselves with the group with the most similarities in order to obtain some sense of belonging in that group.
Answer:
The answer is D.
Explanation: The purpose of geography is to organize the world and see where everything is situated.
The executive branch checks the power of the judicial branch with the president appointing judges (B)