Answer:
The earliest civilizations to develop were all situated near major rivers. These rivers provided a regular water supply and a means of transportation. The animals that flocked to the rivers to drink were a source of food... Thus they were able to produce enough food to support increasingly large populations.
Hope that helps?
Answer:
The three most important factors in profit for your business is demand, viability, and profit margin.
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Explanation:
True. It is something that people use a lot.
There are many ways in which pollen grains are scattered, and here are some of them:
1. wind - as the wind blows, it carries pollen grains throughout the planet, and thus new plants are created
2. insects - mostly bees take these pollen grains from one plant and transfer it to another
