Which of the following is a correct explanation of how the national government has affected the lives of senior citizens?(1 point) Responses The national government created the Social Security system and Medicare. The national government created the Social Security system and Medicare. The national government provides public libraries that senior citizens use. The national government provides public libraries that senior citizens use. The national government implemented a national minimum wage law. The national government implemented a national minimum wage law. The national government controls elections in which senior citizens vote.

Answer 1

The national government created the Social Security system and Medicare.