The answer is Genocide, genocide is the killing of a large group of people, especially those of a particular ethnic group or nation.
Yes, they would have, because in the wooden horse was a contingent of Greek soldiers waiting to help their follow comrades outside the city get into the city of Troy to destroy it.
For many Americans, the American Revolution chained their views of the enslavement of African Americans in that they started to view slavery as a hypocritical evil since they had just fought for their own "freedom" from Great Britain.
Foreign Invasion. A series of foreign invasions affected Mughal Empire very badly. Attacks by Nadir Shah and Ahmad Shah Abdali, which were themselves the consequences of the weakness of the Empire, drained the Empire of its wealth, ruined its trade and industry in the North, and almost destroyed its military power.
The correct answer is: the Chinese invented the odometer, which was used for measuring distances traveled.
An odometer or odograph is an instrument used for measuring the distance travelled by a vehicle, such as a bicycle or car. The device may be electronic, mechanical, or a combination of the two. Early forms of the odometer existed in the Ancient China.