When was interracial marriage legalized in virginia

On June 12, 1967, the Court issued a unanimous decision in the Lovings' favor and overturned their convictions. Its decision struck down Virginia's anti-miscegenation law and ended all race-based legal restrictions on marriage in the United States.

a, c, & d are correct:

they wanted lands to settle the extra population.

they wanted new markets for english goods.

they wanted to avoid civil war.

might be agreeing to participate ethically with other european nations in the slave trade

or notifying other european nations when taking possession   of african territories