3236339
Description
Mind Map by Luisa de Leon, updated more than 1 year ago
|
Created by Luisa de Leon
over 8 years ago
|
|
Agricultural
Development
- It
started
10,000
years ago
- People learned to
produce their own
food
- It
allowed
people to
established
in one place
- Some farmers
settle in river
valleys
- Tigris-Euphrates
and Nile
- Every time these
rivers flooded the
land, they brought
fertile muddy sediments
- People learn how to
carry water from
the rivers
- they built
canals and
ditches
- People
learn
different
skills of
trade or craft
- Population
increased
- Complex
governments
developed
- Complex
governments
developed
- Population
increased
- People
learn
different
skills of
trade or craft
- they built
canals and
ditches
- Every time these
rivers flooded the
land, they brought
fertile muddy sediments
- Tigris-Euphrates
and Nile
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