Answer:
jackie robinson experienced unequal rights because he was the first african-american to play in the major league Jackie’s poise and strength—both on and off the field—are why we still honor him today. one example is when he almost got court-martialed. In 1944, he was riding in a U.S. Army bus with the wife of a fellow black officer. The driver, believing the light-skinned woman to be white, ordered Robinson to the back of the bus.
The answer is The Placebo Effect.
The placebo effect is an substance with no known medical effects, such as sterile water, saline solution or a sugar pill
Facial feedback effect happens when the facial muscles triggerasd corresponding feelings such as fear or happiness. In addition, The facial feedback hypothesis explains that our movements could be affected by our emotions. The pioneer of this hypothesis was the psychologist Renee Grinnell.
