Answer:
Controversy over slavery
Explanation:
The Treaty of Guadalupe Hidalgo ended the Mexican American war and gave the U.S. land, including California. The effects of this treaty were opposed by some, mostly by Whigs. It resulted in more debates for the expansion of slavery and what states would be free for the time being. It contributed to tension between the North and South prior to the Civil War. :)
Consider that market economy consists of an economic system in which the agents involved can act with little governmental interference, thus being a typically capitalist regime. Freedom is a central element in this type of economy, and free competition is what regulates the market in relation to established prices.
In turn, the production and consumption of goods and services occurs through the law of supply and demand, defined by sellers and buyers, respectively. In this type of economy, what motivates both sellers and buyers is precisely this element of supply and demand, in which products will be produced as demand is sought, and the common interest will be given by the interchange between economic value attributed to it.
The Louisiana Purchase strongly suggests that the overarching goal of Manifest Destiny was to expand the border of the United States until the western border hit the Pacific Ocean, since this purchase added a huge amount of land to the continental US.
Answer:
In June 1950 communist North Korea invaded South Korea. The United States came to the aid of South Korea at the head of a United Nations force composed of more than a dozen countries. Communist China joined North Korea in the war in November 1950, unleashing a massive Chinese ground attack against American forces.