The suggestion that using embryos from fertility clinics which would otherwise be destroyed or kept frozen is an ethical activity relies upon reasoning

utilitarianism

Explanation:

The suggestion that using embryos from fertility clinics which would otherwise be destroyed or kept frozen is an ethical activity relies upon utilitarianism reasoning . Utilitarianism asserts the moral actions should be the be the one that produces or results in the greatest happiness for the largest number of people. Thus using embryos which would have otherwise be destroyed will do a lot of good to a lot of people, the embryos that was supposed to be destroyed will be put to use which would result in happiness to the clinic and the individual that utilizes those embryo. This ethical reasoning relies on utilitarianism because more good and happiness is generated by not destroying those embryos.