I'm thinking B. But could be wrong:/
It began with the fall of the Western Roman Empire and merged into the Renaissance
<span>In July 1836, Andrew Jackson issued the Specie Circular, which required that public lands be purchased using "gold or silver," since it was thought that this would be better for the US economy. </span>
FBI and CIA agents broke into the offices of the Democratic Party and George McGovern months before the election.
So, the answer would be to obtain information about Nixon’s opponents.