Part a: which of the following identifies the central idea of the text?

a
the lovings’ challenge of their unjust conviction resulted in the right of other interracial couples to marry.
b
the lovings took their conviction to the supreme court because they wanted every interracial couple to be allowed to marry.
c
the loving decision has eliminated long-held prejudices concerning the marriage of interracial couples.
d
the lovings returned to virginia to make a political statement on the state’s unconstitutional laws regarding interracial marriage.