True or false: when parallel light rays strike a convex mirror, they converge.

Which of the following is an example of one of the successes of the marshall plan? a. a few eastern european countries decided to turn to democracy. b. western european economies were stronger than they had been before wwii. c. borders between western and eastern european countries shifted. d. eastern european countries eventually took part in the plan. ( answer in the format above so i can understand)

Why is black history month important

*history * who was clyde ross and how was he impacted by housing discrimination?