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[A]: Since 1960 s, there is a dramatic i...

[A]: Since 1960 s, there is a dramatic in- crease in human population growth rate.
[R]: Infant and child mortality rate has been reduced

A

If both A and R are true and R is the correct explanation of A

B

If both A and R are true but R is not the correct explanation of A

C

If A is true and R is false

D

If both A and R are false

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The correct Answer is:
A
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TRUEMAN BIOLOGY-Applications of Biology -ASSERTION AND REASON
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  14. [A] : Sensescence in the time when age as- sociated defects are manif...

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  15. Assetion: In recombinant DNA technology, human genes are often transfe...

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