What is indicated by #9

Rachel carson 1962 silent spring was a groundbreaking work regarding what topic

Aperson who makes maps is called a mapper drawer cartographer

Wire campaign finance laws administered by the fec not well enforced? a campaign finance rules are difficult to enforce b the fec has been plagued by corruption? c the fec does not have enough staff or funding d the fec was only created by the america vote act of 2002