3) The Crusades led to a money-based system of exchange.
In addition to the fighting that went on as the main "business" of the Crusades, there was also plenty of economic business that happened too. Various goods were brought back to Europe from the regions in the Middle East where the Crusaders traveled. Food items (such as coffee and rice) and other items (such as carpets and compasses) were obtained by Europeans from Muslim traders. Trade networks were established, and a regulated currency system was developed to facilitate fair trade between Europe and the Middle East.
Welll the crusader brought back asian goods increasing trade also being important to the merchants but not sure bout the answer just wanted to share some info
Answer: The nile river is important to the egyptians because it made their economy possible. It made farming and trade possible. The river also produced water and food for them such as fish and birds (who lived around it).
This may be wrong so don't trust me fully but this is what I thought of!!
The correct option is D. The fifteen amendment was proposed during the reconstruction era in order to grant African American men the right to vote. The law proposed that federal and state governments should be prohibited from denying a citizen the right to vote because of the colour, race or previous condition of servitude.