C all the others are included in history
NATO is a military alliance made up of multinational democracies. It is the North Atlantic Treaty Organization. NATO was formed in 1949. The correct answer is A.
Answer:
Women in the 1830s.
Explanation:
The first textile factory workers in the 1830s were young women. Women got opportunities to work in factories, especially textile industries. The Lowell Mills hired younger girls in factories. Many of the unmarried girls left their house from rural areas to join mills. Migrants also hired to work in the factories to earn a decent living in little earnings.