Segregation is a deprivation of the Equal Protection of the Laws guaranteed by the 14th Amendment.
Explanation: "In the intervening year, the District of Columbia and some school districts in other states had voluntarily begun to desegregate their schools. However, state-sanctioned opposition to desegregation was already well under way in Alabama, Georgia, Mississippi, South Carolina, and Virginia, where the Court's decision had been declared "null, void, and no effect." Across the South, schools were closed and public education was suspended. Public funds were disbursed to parents to subsidize the education of their children in private schools. Some states even went so far as to impose sanctions on anyone who implemented desegregation." (archives.gov)
106 countries (a majority of the world's states) had abolished the death penalty in law for all crimes, and 142 countries (more than two-thirds) had abolished the death penalty in law or practice.
The correct answer is the first choice above, where it reads, 'maturing of rights which a party can legally act upon.'
Vesting of rights is defined as having to provide an immediate
and secured right for the present or future by which it couldn't be taken away
when given by another party.