Question

ASSERTION : Cotton is a natural fiber and helps to keep our body cool.
REASON : All the natural fibers keep our body cool.

a. Both Assertion and Reason are correct and Reason is the correct explanation of Assertion.

b. Both Assertion and Reason are correct and Reason is not the correct explanation of Assertion.

C. Assertion is true and Reason is false.

d. Assertion is false and Reason is true.​

Answer 1

Answer:

option A is right .

Explanation:

pls mark as brainlest pls

Answer 2

Answer:

Option c is the corect answer.

Explanation:

Option c is the correct answer because the reason is wrong. There are many natural fibres which keep our body hot like wool, silk etc. The correct reason would be that as cotton fibres do not trap air( which is a poor conductor of heat ) and they have many pores on their surface so it allows sweat to come out of our body and become evaporated so that our body feels cool.