In 1973,President Richard Nixon Was Privately Discussing Abortion Rights (Which

In 1973,President Richard Nixon was privately discussing abortion rights (which he opposed) when a hidden microphone captured him saying,"There are times when an abortion is necessary.I know that.When you have a black and a white.Or a rape." This instance illustrates

A) how the Loving v. Virginia Supreme Court case eliminated prejudice against interracial marriage.
B) the strength of taboos against interracial relations, especially between whites and blacks.
C) the power of the president of the United States to shape racial relations.
D) why interracial marriage should continue to be outlawed.