There were a variety of changes in American society in the 1840’s. Women started looking for their civil rights, the equality in salaries between men and women, in general the equal treatment in the society. States in North America double the money for schools, this was to improve education for children. In 1840 anti- slavery groups increased, and also black people was fighting for their rights.
The Mexican-American war opened up what is now the American Southwest (Arizona, New Mexico, etc) and most of California to American settlers. Following the end of the war in the mid-1800s, Mexico ceded huge swaths of land in the region which was then opened up to American settlers with California being the most popular destination.
Answer:
D: <em>The time an event took place in relation to other events</em>.
Explanation:
chronology: <em>noun, </em>an arrangement (as of events) in order of occurrence
(Merriam-Webster)
September 1, 1939.
according to an article.
