The election of African Americans such as Hiram Rhodes Revels in the years following the Civil War
A.
made it more difficult for Reconstruction Era government funding to be approved.
B.
caused disagreements concerning racial equality among Reconstruction Era political parties.
C.
caused more difficulties for the ratification of Reconstruction Era constitutional amendments.
D.
made the issue of racial equality a focus in the Reconstruction Era Congress.

its D. Made the issue of racial equality a focus in the Reconstruction Era Congress

Explanation:

d) a week

because the land run of 1889, although not without precedent in the history of the west, further, their men were aboard the first trains, ready to jump off and begin staking their claims. oklahoma city, edmond, and guthrie were all so affected.

immigrants from northern and western europe continued coming as they had for three centuries, but in decreasing numbers