Answer: If they are not complementary, then the light passes through the object or gets reflected.
Explanation:
Answer:
D. The existence of a minimum wage.
Explanation:
I believe the answer is: A social movement.
A social movement refers to a form of organized effort that aimed to address a specific social or political issues.
In general, these movement usually an effort to alleviate the suffering from a suppressed group that receive unfair treatment from the majorities.