One motive of the Lewis and Clark expedition was to <u>explore the Louisiana Purchase territory.</u>
<span>It was by their independence in 1776 and they had a policy of mercantilism and a high degree of autonomy and they resisted to the demands of London for a greater control. The Seven Years War left the three European kingdoms (Britain, France, and Spain) in bankruptcy and thanks to the thought developed in the century of the lights would provoke in them a feeling of independence. Each of these colonies developed its own system of government, and, they voted in favor of its local government. In this way, they had a collective change of identity.</span>
Carlos Manuel De Cespedes
Answer: Who: United States, President James Polk, General Taylor, Col. Kearney, Commodore Stockton and others vs. Mexico, General Santa Anna
What: Dispute about the border, whether or not Texas could be part of the USA, and belief of many US citizens that there was a "manifest destiny" that the country extended all the way from the Atlantic Ocean to the Pacific Ocean and include Texas, California, and the territory in between that had been part of Mexico.
When: April 1846 to February 1848
Where: War began at Coahuila, near the Rio Grande River. Included battles at Monterey, Buena Vista, Vera Cruz, Puebla and other places. Ended at the Battle of Chapultepec in Mexico City. Treaty of Guadalupe Hidalgo ended the war.
How: The USA had superior weapons, especially artillery and cannons. The Mexican government was disorganized, not prepared for war. Mexican troops suffered disease, fatigue, and desertion. When the US won, Mexico gave up the disputed territory extending from Texas to California and the USA paid 15 million dollars to Mexico for the territory.
Explanation:
1858
Hope the answer helps >.<