Which to bring about an increase of trade within western europe during the 11th and 12th centuries?
a. increase in population
b. the split between the eastern and western christian churches
c. the end of the crusades
d. the viking invasions

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