gun powder
<span>Janissaries</span> were loyal soldiers trained to use small arms. They were regarded the most loyal of the sultan troops, and were also highly trained and disciplined. These disciplined forces were unlike the disorganized soldiers of Anatolia who also did not have gunpowder reserves.
To get wealthy and expand empires which worked until the Chofu American cough revolution cough. Hope this helps
I think b makes the most sense. The press would have most likely helped many Protestants share their works easier, such as Martin Luther with the 95 theses.
Answer:
According to the map, the borders of the Mongol Empire increased following the death of Genghis Khan. During his lifetime, Genghis Khan was able to capture parts of northern China and large areas in Central Asia. The greatest extent of the Mongol Empire occurred in 1279