The answer is B. Railroad
A because last week we learned this. You can not take away fair rights from people
The map shows the Mexican Cession, this is, the U.S. purchase of territories from Mexico to the West as agreed in the Treaty of Guadalupe-Hidalgo, in 1848, the year after the end of the Mexican-American War of 1846 -1847. An additional territory called La Mesilla (south of Arizona and New Mexico) was purchased in 1853.
Answer:
They were killed off when they refused to surrender their land.
Explanation:
im not 100% sure but my history quiz had this as the correct answer
