Question

1. What are the features of the natural and man-made environment?
2. What is barter system?

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Answer 1

Answer:

Mountains, rivers, valleys, vegetation and animals form the natural environment.

The natural environment consists of biotic as well as abiotic components.

The various components of natural environment are dependent upon each other. ....Human made or artificial environment is the one that is created by humans...

Answer 2

Answer:

Explanation:

In Barter system you exchange your goods with other goods you need or the goods which you have that in less amount for example you can give wheat instead of rice etc.

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