Answer :
b. create genetic diversity
Because you can't increase number rapidly and you cant adapt quickly because of the same reason and people are not identical to their parents. Therefor B is the only answer and if you look at the human race we are all very diverse.
Because you can't increase number rapidly and you cant adapt quickly because of the same reason and people are not identical to their parents. Therefor B is the only answer and if you look at the human race we are all very diverse.