Tigris-Euphrates and Nile River valleys,
Indus valley, and later in China's Huang River Valley
Washington got to breeds hill before Howe arrived with his troops. The result was Howes forces being defeated and taking heavy casualties while Washingtons took far less.
Answer:
The President has used his role as commander-in-chief to initiate military actions, but not war.
Explanation:
The difference between a military action or intervention and war is diffuse and subject of debate among constitutional scholars. It seems that if the president sends military abroad without approval of Congress, then, it is a military intervention, and if the president does the same with approval of Congress (as it happened in World War II, the last time Congress declared war), then, it is war.
Therefore, the Korean, Vietnam, Iraq, and most recently, Libya and Syria interventions are not legally considered war, but military interventions.
Introduction of horses in America made life easier because it made transportation more efficient; people could travel, deliver messages, or trade quicker than before.
The correct answer is: Mali.
Mali Empire was located in West Africa and lasted between 1230 and 1670. Around 1610, Mahmud Keita IV died. No oen from the Keita dynasty managed to rule after him and this resulted in the disolution of the Mali Empire.
<em>Out of the options proposed only Mali and Ghana were empires located ofn West Africa. On the other hand, Etiophia is located on East Africa. The Hutu is an ethnic group, which has never conformed an empire, they were the perpetrators of the genocide in Rwanda. </em>