Persia went to war with Athens because before 490 B.C there was a riot in Persia and Athens send troops over to Persia to help the rebellion when the rebellion was defeated so what is why Persia went to war with not just Athens but the hole of greece
I'd go with C, D and F. The main causes of population growth had to do with diet and hygiene and health care.
The Agricultural Revolution (which started in the 17th century) led to better food production and thus better diet and nutrition for people, so healthier lives.
The Industrial Revolution (beginning in the mid 18th century) pushed cities to create better sanitation methods to avoid cholera and other disease epidemics.
And the ongoing advances in medicine ever since the Scientific Revolution were doing their part also to increase lifespans.
By Jesus I think I'm not sure
Russia Communism was hated by Hitler because he saw Bolshevism as a construct of the Jews. Additionally, Communists around the globe were greatly emboldened by the new Soviet state so they began rebellions against their governments following WWI. Many German citizens did not like this behavior. Later, the soviet state of Russia fell and de-Stalinization occurred refers to a process of political reform in the Soviet Union that took place after the death of long-time leader Joseph Stalin in 1953.
Answer:
Explanation:
The death toll is as surprising as the size of the populations before Columbus. When Columbus landed, there were an estimated 25 million people living in Mexico. At the time, there were only 10 million people in Spain and Portugal. Central Mexico was more densely populated than China or India when Columbus arrived.
Hope this helped you!