<span>To protect Mexico from other European powers.</span>
Answer:
Historical skills help us build a historical overview of American socio-political and economic aspects which improves our present and the future.
Explanation:
By using the historical skills people tend to determine the change by comparing positions and historical figures in the past with the presence of American society and helps society to learn from its past to improve its future. For example, when we study the historical context of American revolution we understand the democratic ideals that have led the revolution possible and integrated thirteen colonies together and it fosters unity among the Americans in the modern era.
Answer: 2a
Explanation:
NATO is an organization that is focused on safeguarding its allies from any forms of military and political threats, while the UN and NATO are two different organizations, they share similar goals.
(Hope this helps)
Answer:
The Black Codes, sometimes called Black Laws, were laws governing the conduct of African Americans (free blacks). The best known of them were passed in 1865 and 1866 by Southern states, after the American Civil War, in order to restrict African Americans' freedom, and to compel them to work for low wages. However, Black Codes existed before the Civil War, and many Northern states had them. In 1832, "in most of the United States, there is a distinction in respect to political privileges, between free white persons and free coloured persons of African blood; and in no part of the country do the latter, in point of fact, participate equally with the whites, in the exercise of civil and political rights."