About 35 years. Genghis Khan created the Mongol empire in 1206. By the 1230s Batu Khan invaded Russian and Bulgarian lands. In 1241 at the battle of Mohi Batu Khan defeater a combined German, Polish and Hungarian army. Further expansion ceased do to the death of Ogedei Khan. Batu Khans attention was turned to succession instead of invading Western Europe.
C. nations compete to build the most weapons.
Answer:
C
Explanation:
Berlin Conferences I hope that helped
Answer:
D. workers needed fewer skills and less training to do most factory jobs.
Explanation:
I'm from in the united states and there hasn't been a female president yet, so i'm not really sure what country you are talking about?