It's because they was dividing Indian society groups based on rank, wealth, or occupation.
Spanish became a primary language for many Latin American countries.
The unicorn appeared in early Mesopotamian artworks, and it also was referred to in the ancient myths of India and China. The earliest description in Greek literature of a single-horned (Greek monokerōs, Latin unicornis) animal was by the historian Ctesias (c. 400 bce), who related that the Indian wild a** was the size of a horse, with a white body, purple head, and blue eyes,
The answer would be A. The land was divided into smaller plots with housing for sharecroppers because after the war slavery was outlawed so former slaves only knew how to farm and in order to get income they went back to plantations as sharecroppers.
Sharecroppers were people who rented out housing and tools with a share of their crops in order to live.
U.S. had desperately tried to stay neutral, but ties to Britain, propaganda, the sinking of ships by German U-boats, and a German attempt in the Zimmermann Note to get Mexico to declare war on the U.S. pushed the U.S. to getting involved.