what was president polk's reason for war against mexico?

a. mexican troops were conducting raids on twins in texas

b. mexican troops invaded part of california and claimed the land

c. american troops invaded mexico and he declared war after the fact

d. mexican troops attacked american troops stationed on a disputed border

Which of the following is an example of the pull factor known as economic migration? a. better educational opportunities pulling people towards a new country b. mexican laborers entering the us to work in agricultural jobs c. joining family members that are already in a new country d. crop failures driving people away from their country i am unsure on this question, i was thinking b? but i could be wrong.

Why is james madison significant in regards to the bill of rights?

What motivated marcus garvey to form his philosophy