Answer:The Characteristics of Modern Agriculture Enabled by Chemicals. The evolution of agriculture in the world's rich, developed countries has four defining eras: settled agriculture; blood, sweat and tears; mechanical; and chemical.
Explanation:
Democracy is technically young men killing each other in war. Freedom is the will of not being under laws or rules. Democracy is the law of not being under other rules. Freedom, is just eventful till new rules and laws come.
They had to hunt where the animals went so they followed the animals from place to place.and that is what nomadic means. Hope this helps you out a lot
A. Major Ethnic Groups of North Africa
The subject of a sentence is the person, place, thing, or idea that is performing the action.
