Which of the Following Was a Consequence of the United

Which of the following was a consequence of the United States annexing territories in the West and Southwest that were originally part of Mexico?

A) Mexicans became wealthy by selling their land to American farmers, and became successful traders.
B) The federal government assisted displaced Mexican families in buying new homes.
C) The Treaty of Guadalupe Hidalgo ensured that no Mexican family lost its properties.
D) Land speculators defrauded countless Mexican landowners.