Has the legality and availability of Abortion contributed to the Decline of Morals in the USA?

I don't believe so. But then again, I see the things that access to abortion and contraception brings (female empowerment, independence, and autonomy, governmental respect for its citizens' right to bodily autonomy, economic prosperity for families through control over fertility, ual freedom, etc.) as GOOD things. I imagine that if you are opposed to any of the above, you'd probably think that we are in quite a moral decline.