Answer:
Starting with the legendary Genghis Khan, the Mongols, a people from the steppes north of China and south of Siberia, launched a wave of sucessful invasions of sorrounding lands and kingdoms, they built the largest empire of human history for those times. The descendants of Genghis Khan invaded and conquered Russia and many other states in Asia, including Muslim lands, and kept pressing on Europe for several centuries.
Explanation:
They were a solid rubber ball
Answer:
not sure but
Explanation:
The destruction and length was mostly due to the new technological advances of: machine guns, barbed wire, and rapid firing artillery. Also the new “trench warfare” method caused many deaths on both sides but prevented any significant advancement. ... Stalemate-deadlock made the war long as advance was very difficult.
Spain wanted to protect its colony in Mexico from other Europeans
