Answer:
The Mexican American war was fought and America gained the land of California through it.
Step-by-step explanation:
- Manifest Destiny was the belief that America was to expand throughout the North american continent.
- This belief suggested that the expansion across the continent was a divine right and was inevitable.
- President Polk of US was an unyielding believer of this and wanted the land of California and Texas.
- Mexico refused to give them up and a war was fought and this resulted in Mexican cession.