Plant breeding is a technique of improving

The basis of the Green Revolution is:

Assertion $A :$ Improved varieties with genetic variations can be obtained through plant breeding.
Reason $R :$ The main objectives of plant breeding are the same as those of animal breeding.
Which option is correct for Assertion $A$ and Reason $R$?

During hybridization,offsprings with hybrid vigour superior to both parents are self-pollinated for a few successive generations to:

Select the appropriate option for evaluation and selection of parents in plant breeding.

Select the incorrect option regarding conventional plant breeding.