Lc)during the early 20th century, which group was dedicated to providing aid to the poor in america

Christian churches

Explanation:

During the early 20th century, the group that was dedicated to providing aid to the poor in America were Christian churches. Christian churches were the main institutions that provided aid to the poor. This was a consequence of a lack of safety nets and social institutions created by the government. This lack of institutions meant that the poor often had no relief from their problems and constraints. The Church, therefore, fulfilled this duty by giving out charity to those in need.

c. troops marched forward in close formation against newer, more accurate weapons

2. a land bridge connected asia and north america thousands of years ago.

4. crossing the land bridge would have been simple for the first migrants.

5. people might have crossed a land bridge while hunting animals.