Answer:
The 80's and 90's
Pls Mark Brainiest, am trying to become Virtuoso
I get the answer anwer is <span>North China Plain</span>
According to quizlet.com "North: factories, cities, small farms, immigration communities, no need for slavery, a house was the basis for northern power, more railroads<span>South: slave labor, plantations, cotton, few immigrants, senate basis for political power, few railroads"
Hope this helps.</span>
The correct answer is agriculture. It was made possible for people to live on a single piece of land and not be nomadic anymore in search of food. Agriculture enabled them to settle around river valleys like Nile or Tigris and Euphrates. This is the era when civilizations started rising worldwide.
Answer:
mapping the coast of Africa
Explanation:
