The First World War destroyed empires, created numerous new nation-states, encouraged independence movements in Europe’s colonies, forced the United States to become a world power and led directly to Soviet communism and the rise of Hitler. Diplomatic alliances and promises made during the First World War, especially in the Middle East, also came back to haunt Europeans a century later. The balance of power approach to international relations was broken but not shattered. It took the Second World War to bring about sufficient political forces to embark on a revolutionary new approach to inter-state relations.
The Nile River supplied a constant water source and fertile land around it that could be used for farming, which is important because pretty much everywhere else on the African continent is desert
He believed that education in skills such as farming and industrial work was the tool that would lead African Americans towards a major acceptance from the White Community.
He promoted solidarity among the African American community. This attitude would lift the community as a whole.
<u>Disadvantages:</u>
He promoted the acceptance of discrimination for the time being. This automatically positioned African Americans as an inferior group and could be considered as detrimental in the efforts of achieving the equality of rights among all Americans.
I'm assuming they both where a ancient native american cultures but both have industrious and neither had written records of their cultures. Hope This Helps?