Carnegie invested in the Frick Coke Company because the Frick Coke Company is his main supplier of coke coal.
In the eighth century, Frankish leader Charles Martel stopped the advance of Muslims from Spain into France, thus, impacting the Christian Europe's relations with Muslim Spain as well as impacting the Islamic expansion.
According to the map, you can see that there is hardly any water source in Mongolia, but they do have some sources of water in the North-West region, but the people that are not near those water sources have no water. What this map tells you is that Mongolia has a hard time getting supplied with water, or they don't have a lot of places to get water. The people of Mongolia would have to get their water from other countries through trades of purchase.
W.E.B. Dubois believed in Black Nationalism, and Pan-Africanism, stating that all African Americans had a distinct connecting culture in which they shared common interests, and believed that African Americans should ban together and fight for their freedom together
