Someone help pls and thank you

Afor ram b for pats super bowl pick one

Prior to the development of dna fingerprinting, blood type could be used to determine possible parentage. although it might prove someone was not a parent, it could not show if someone was positively the parent, only that he or she might be a parent. which of the following is a true statement that can be made about parentage based on blood typing?

As the human population grows, what happens to our natural-resource requirements? o they increase o they decrease o they do not change. they go in cycles