Abortion rates are at their lowest since 1973 when it was legalized . Comment: Previous studies have shown that offering free contraception to women may prevent abortions . Several variables affect abortion rates , including the economy and access to contraception . `` 3,000 unborn children are still killed every day , '' National Right to Life says .
Abortion rates are at their lowest since 1973 when it was legalized . Comment: Several variables affect abortion rates , including the economy and access to contraception . `` 3,000 unborn children are still killed every day , '' National Right to Life says .