Explanation:
Here u go this is the answer
A) They made a new improvement spinning and waving the coal on machines
B) it helped by using it power to smelt iron and steel
C)Pump out deepening mines so that more and more power to keep the machines running
Ummm this because of those and this
Cyrus the Great
-defeated the Medes and became the first leader of the Persian Empire
-created the Immortals, a force of 10,000 highly skilled warriors to serve him
-expanded the Persian Empire by conquering surrounding lands
Darius 1
-divided the Persian Empire into 20 provinces (these were called satraps)
-tolerated religions and customs of conquered peoples
-established the capital called Persepolis
Answer:
1. People were poor and had hard lives.
People did not like the government and were tired of WW1
2. Alliances among European nations.