Factories were in cities, so that must mean people lived in cities and people in cities would most likely work in factories.
Puerto Rico is a commonwealth of the United States. The US government started to control Puerto Rico in 1898, when the Spanish American Civil war gave the US its control. However, Puerto Ricans struggled to obtain more democratic rights during many years. The US controls the island, but it doesn't interfere with local government policies. American interests on Puerto Rico are based on political as well as economic reasons. The US makes use of Puerto Rico ports and roads. Besides, it also trades sugar and tabacco. Furthermore, US tries to keep Puerto Rico under its control in order to maintain its presence in the Caribbean as well as protecting the Panama Canal.
C. Historical arguments are formed to answer historical questions
<span>its the protagonist of the Book of Ruth in the Hebrew Bible</span>
Honoring elders is one (if you have to just select one I will try to find others)