Across
- 1. he served as Mexico's president four times
- 4. claimed by Spain in the 16th century, became part of Mexico in 1821
- 5. a real or artificial line that separates geographic areas
- 7. the act of giving up something, usually land, by the agreement in a formal treaty
- 9. the act of acquiring something
- 10. the transfer of ownership of a piece of land through a contract of sale
- 11. the 19th century doctrine or belief that the expansion of the U.S. throughout the American continents was both justified and inevitable
- 13. binding agreements between nations and become part of international law
- 15. first natives were known as the Ute Indian, in 1725 explorers came and settled in the area
Down
- 2. the historical border between its states of Coahuila y Tejas and Tamaulipas
- 3. the border between the United States and Mexico
- 6. the movement of an army into a region, usually in a hostile attack that's part of a war or conflict
- 8. founded on the principles of the American Enlightenment
- 12. a formal act whereby a state proclaims its sovereignty
- 14. major part of the Spanish colonial empire
