A series of revolutions in the 1810s led to independence for nations in A Africa.
B North America.
C Europe.
D Latin America.

The correct answer is D. Latin America

Explanation:

The territory that is known Latin America and includes countries such as Ecuador, Argentina, Colombia, Peru, among others was colonized mainly by Spanish colonizers, although French and Portuguese colonizers colonized small territories. This process began after 1492 and implied European countries ruled over the colonies in America.

This situation later caused conflicts triggered by the desire of colonies to be independent, and during the 1810s there were multiple revolutions to gain independence. In these revolutions people in the colonies fought to end the European control; also, these were the way to gain independence. Indeed, due to these revolutions most Latin American countries were soon independent, for example, Argentina became independent in 1816 and Ecuador became independent in 1925.

describe a little more.

d. it adversely affected american productivity