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.
not an answer, but please input an image so we can answer.
the sun, water, and wind power are main sources of renewable energy. gas, coal, and fossil fuels are nonrenewable sources.
