How did the Freedman's Bureau help
African Americans after the Civil War?
(Please help me)

Freedmen's Bureau fed millions of people, built hospitals and provided Medical Aid to those in need and even negotiated a laboral  ex-slave contract

Explanation:

the answer is b: the religion they practice.

here's why:

there were many different native american tribes and those with similar characteristics formed a main tribe or nation. each had its own language, religion and customs.

the outcome of 1970 oil crisis in united states was that, they began to search ways on how to reduce oil.

in 1970 was a period when there were energy and oil crisis. those who were major centers for industrialization were forced to keep way from supplying of petroleum.

some of the result of this crisis was economic growth became stagnant because prices of oil surged.

due to the increased prices some countries like mexico and norway benefited.