The policy is known as the "Open Door Policy."
John Hay created this idea in hopes that America and countries all over Europe could trade peacefully with China. This concept was developed in order to protect America's trade interests while also ensuring that no other country would establish a monopoly on trade with China. Within this policy, all countries would agree not to interfere with another country's trade with China.
<u>Ghana, Mali, Songhai </u>are the three empires in western Africa that were flourished because of the trans-Saharan trade of gold and salt.
<u>Explanation</u><u>:</u>
<u>Ghana: </u>Gold mining led Ghana to grow into a powerful kingdom. Gold mining was the major contribution to the Ghana economy. Iron was another important factor in the development of the Ghana kingdom, as it was used in making tools and weapons.
<u>Mali</u>: Mali is the landlocked country in West Africa. Mali had control over both the gold trade and salt trade.
<u>Songhai</u>: Songhai was made up of the land of the kingdom of Mali and included land to the east and north. Islam was the most widely spread religion in Songhai. Islam was the common source that unified the people of Songhai.
One way in which the modern era is different from the Middle Ages is that "<span>D. The modern era has seen more globalization than the Middle Ages," since the Middle Ages was very "inward looking" both socially and economically. </span>
