Dissertation Writers: Explain the arguments by both anti- and pro-slavery proponents about the Mexican-American War’s possible impact on American politics and sectional relations.

Dissertation Writers: Explain the arguments by both anti- and pro-slavery proponents about the Mexican-American War’s possible impact on American politics and sectional relations.

• How did the concept of Manifest Destiny rationalize US expansion into Texas and other Mexican territories?
• Explain the arguments by both anti- and pro-slavery proponents about the Mexican-American War’s possible impact on American politics and sectional relations.