Answer:
As a result of the efforts of muckrakers, 1. child labor laws were rewritten, food and medicine were protected for consumers, 2. rules for fair business practices were established, 3. unions were established, and political corruption was revealed.
Explanation:
He was ordered by the Spanish government to find a new trade route to India
The term used to describe Roosevelt was "progressive."
I believe the answer is d but it could also be b