Answer:
Option: C. Soldiers brought back new technology and belief systems.
Explanation:
Crusades was the religious war fought in the medieval period to recover the Holy land from Muslims. The crusades also resulted in the spreading of trade between Europe and Asia. European merchants and traders travel to the Middle East and opened trading links in Jerusalem. Sugar, sherbet, coffee, rice, and fruits along with new goods like carpets, textiles, sailing compasses, and furniture introduced in Europe. The increasing demand for these items led European to establish trade networks with Asia. The crusade also assisted in the rise of Renaissance and knowledge of math, science, art, astronomy, medicine, and geography.
A long telegram was sent by George Kennan to the Department of State. In the telegram, he detailed his views on the Soviet Union and the US policy toward the communist state. He started it off by stating that the Soviet could not foresee a "permanent peaceful coexistence" with the West.
I would suggest you start by matching countries to the cities you recognize. For example, Rome is in Italy, which means that "Italy" is N. If you are unsure about others, I'm sure you can google a map of Europe and that will help you fill out the rest :)
He was an industrialist and philanthropist. He got his fortune in the steel industry by creating the Carnegie Steel Company and he revolutionized the way steel is produced in the U.S.
Spanish became a primary language for many Latin American countries.