What is one service the freedmen's bureau provided for african americans?
the agency provided funds to pay poll taxes.
the agency set up courts to settle land disputes.
the agency taught them how to cultivate crops.
the agency found employment in northern cities.

The service that the Freedmenos Bureau provided for African Americans is the the agency set up courts to settle land disputes. Option B is correct.

The Freedmen’s Bureau, formally called the Bureau of Refugees, Freedmen and Abandoned Lands, was established in 1865 by Congress to help millions of former black slaves as well as poor whites in the South in the wake of the Civil War. The Freedmen’s Bureau provided food, housing and medical aid, established schools and offered legal assistance.

its many islands, high mountains, and remote peninsulas isolated population centers.