1.

Assertion (A) : Carbon dioxide content of the atmosphere has increased in the last 200 years.Reason (R) : There has been widespread deforestation in many parts of the world.

A. Both (A) and (R) are true and (R) is the correct explanation of (A)
B. Both (A) and (R) are true but (R) is not the correct explanation of (A)
C. (A) is true but (R) is false
D. (A) is false but (R) is true
Answer» B. Both (A) and (R) are true but (R) is not the correct explanation of (A)


Discussion

No Comment Found