Which of the progressive constitutional amendments addressed the issue of the election of u. s. senators?

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)

Powers of states the first letter of the answer is r.

Which significant event in texas history occurred in 1876?