What did the land grant college act of 1860 to establish

that provided grants of land to states to finance the establishment of colleges specializing in agriculture and the mechanic arts

Land grants for the establishment of colleges of agriculture and mechanical arts were also later given to U.S. territories and the District of Columbia. ... The Second Morrill Act, which provided for annual appropriations to each state to support its land grant college, was passed by Congress in 1890.

HOPE THIS HELPED XD

answer; /// i do believe that the correct answer is (a); a farming tribe that settled primarily along the mississippi and arkansas rivers;

i think the answer is b.