A researcher who focuses primarily on emotional responses, learned fears, and other learned expectations is focusing on psychological influences. According to businessdictionary, psychology is the study of the human mind and behavior. "The psychologist was called to the witness stand to explain the psychological reasons why and how the defendantmight have acted in such an unpredictable manner."
Answer:
its D
Explanation: I took the test on edge hope this helps :)
On the night of February 26, 2012, in Florida, United States, George Zimmerman shot Trayvon Martin, a 17-year-old African American high school student. At 7:30 pm, Martin was then pronounced dead due to the fatal shot. Zimmerman was a 28-year-old mixed race Hispanic man who was the neighborhood watch coordinator for his gated community where Martin was visiting his relatives at the time of the shooting. Martin was unnarmed. Hope that helped y'all.
It makes it harder for the air to get down to the lungs.