The correct answers regarding accomplishments during the Progressive Era (1901 - 1929) are:
- Programs to break up trusts and restore American economic competition
- The passage of child labor laws and social welfare assistance
- The idea that the government should take the lead in protecting human welfare and property rights.
- Constitutional amendment giving women the right to vote
The statement "Ending slavery and free all people held as property" is incorrect as this was achieved earlier during the Civil War and Reconstruction era (1861-1877).
The statement "Railroads were granted access to lands previously held by Native American tribes" is also not an accomplishment of the Progressive Era, but rather reflects earlier policies related to westward expansion.