An [[Equal Rights Amendment]] was proposed in the US in 1972, but was unratified. Opponents of the amendment cited the following problems: the integration of single-sex schools; the possible recognition of homosexual marriage; and the revocation of laws that protect women in dangerous jobs, like factory or mining work. | An [[Equal Rights Amendment]] was proposed in the US in 1972, but was unratified. Opponents of the amendment cited the following problems: the integration of single-sex schools; the possible recognition of homosexual marriage; and the revocation of laws that protect women in dangerous jobs, like factory or mining work. |