How did the Treaty of Guadalupe Hidalgo finally achieve the idea of Manifest Destiny? A. It ended the Mexican American War and ceded land to the United States that gave it access to the Pacific Ocean. B. It ended the War of 1812 and ceded land to the United States that gave it access to the Colorado River. C. It moved all Native Americans from the southwestern United States to reservations in the midwest. D. It authorized the Lewis and Clark expedition to explore the Louisiana Territory.

A. It ended the Mexican American war and ceded land to the United States that gave it access to the Pacific Ocean

Explanation:

the two things that develop a strong social foundation are: a. separation of church and states e. education received attention separation of church and states separate the illogical  argument that came from religious beliefs to a fact based belief. while education will make us remember the past to avoid the repeat of our mistakes.

"the attempts of the proletariat to rise above this abasement"