Why did earliest civilizations arise in river valleys???

Answer 1

The rivers themselves provided:
fresh water
food
transportation

The river valleys tended to have:
good soil that had been deposited over time
enough moisture to grow crops

Answer 2

The worlds first civilization arose in Mesopotamia and as the result of grains such as barley and wheat which grew naturally. Due to the rather dry weather the grains became larger and were therefore more useful to humans. These grains became easier to grow near rivers. The rivers supplied water, fish, and transportation. Rivers became vital for agriculture and for cities to spring up. Later the rivers became important in industry.

Answer 3

Sustained agriculture is one of the characteristics of the transition from nomadism to established civilizations. River valleys are very likely to be more fertile and therefore easier to farm, plus there was a regular supply of drinking water.

Answer 4

because near the valley they provide some good things which help them to survive to the bad conditions of the weather and natyre,cause near the valley they finded in a easy way food ,so they hunt many fishes in a easy way,second the river help them with water to drink and to wash themselves,river also helped in the borning of agriculture,so first the raising of corn happend in earlier egypt in the valley of nil river,
the born of agriculture was the first main step of humanity cause it made possible the indipenndence of the man from natyre,bye

Answer 5

The ancient people were premitive.They lack the modern technology to settle on barren land.The river valley provided the virgin land for cultivation,water for domestic and cottage industries,and transports system to encourage tourism as well as commerce.

Answer 6

The earliest Civilizations are referred to as "Alluvial" because of the fact they greater interior the delta and flood easy areas of super river systems. The Tigris-Euphrates, the Nile, the Indus, The Yangtze, etc. those civilizations relied specifically on the as quickly as a year flooding of those rivers to deposit clean nutrient prosperous soil upon the fields they farmed. the only exception to it incredibly is the Tigris Euphrates, which additionally mandatory Canal systems to assist course the flood waters. The rivers additionally acted, while the flood cycles accredited, as a commerce highway, and nutrition source. It in actuality quantities to a organic consolidation of materials which provided the utmost surplus of nutrition stuffs. With Surplus nutrition comes the means to commerce for different materials and the help of surplus manpower, which provides upward push to artisan instructions and the means to focus on aspects from paintings to protection rigidity and spiritual professions.

Answer 7

1. Travel on water ways is faster than on overland routes.

2. Rich farmland is located along rivers. Water is a source of irrigation to.

3. Reliable source of drinking water, and water for bathing and cleaning.

Even today, most of the worlds major cities lie on rivers.

Answer 8

food
good soil
water
wild life

Answer 9

they make good mode of transport