It was the first theory of how humans arrived in America. *Kennewick Man
Answer:
Political cooperative effort
Explanation:
The United Nations primarily a political cooperative effort as it is universal and consists of different political nations and international organizations, The main purposes of this organization is the maintainance of peace and security internationally, and the promotion of economic and social advancement peoples from all nations, with the achievement of international cooperation among nations.
Answer:
D. cognitive
Explanation:
Cognitive psychologist: The term cognitive psychologist refers to the mental health professionals who have completed a Master's degree in psychology and tends to understand human being's thoughts, behaviors, and mental processes.
Cognitive psychologists are considered to be interested in topics including reasoning, attention, memory, problem-solving, retrieval & forgetting, and visual & auditory perception.
In the question above, the given hypothesis would most likely be tested by cognitive psychologists.
Via propaganda. They created movies which showed pro war themes... So people were encouraged to go out to fight or be anti German etc by following their examples.