Question

III. Answer to following questions.
1. How did the early man cover his body?
2. Why do we prefer to wear cotton in summer?
3. How do we protect ourselves from rain?
4. Give some examples of man-made materials.​

Answer 1

Answer:

1. Answer The early man covered his body by the bark of trees and leaves

2.Answer We prefer to wear cotton in summer because cotton absorbs less heat than woolen clothes

3.Answer We protect ourselves from rain by umbrella and raincoats

4.Answer Some examples are Chair Bench Mobile Clothes etc

Answer 2

1. The early man covered his body with animals skin and leaves .
2. We prefer cotton in summer because during summer we tend to sweat a lot and cotton fabric absorbs this sweat and help the body to cool down.
3. We can protect ourselves from rain with the help of raincoat and umbrella.
4. Example-rayon , nylon, rubber, paper, steel, synthetic, wax paper, etc.

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