I am niki but i dont know nothing of this
Answer:
Deforestation
Explanation:
its plains, there aren't supposed to be many trees.
Hero of the Poor After the signing of the Treaty of Guadalupe Hidalgo (1848), which established the Texas boundary at the Rio Grande, Cortina rose in prominence as a leader of poor Mexicans along the river whose lands were being taken by the U.S. gov- ernment.
A- John Adams? I not sure
