Please help me answer all of these questions

1)
A.Why did the Republic of Texas hope the United States would annex Texas?

B.How would the addition of Texas as a slave state affect the union?

2)
A.What did the United States gain as a result of the Mexican-American War?

B.How do you think the Mexican-American War affected the relationship between Mexico and the United States?

4) Many U.S. senators wanted to ANNEX Texas, ______.

5) In Mexico, Santa Anna established a DICTATORSHIP, ______.

6) The Mexicans laid SIEGE to the Alamo, ______.

Respuesta :

1) A. Texans wanted the rights of Ameican citizens.
1) B. Texas would tip the balance in Congress in favor of slave states, thus allowing pro-slavery laws to be enacted.
2) A. The U.S. gained the Mexican Cession.
2) B. It caused hostility and suspicion.
4) And Texas agreed, also because Texas would receive more land. 
5) And last its constitution.
6) Which led to another attack and led to Santa Anna's demise.