What does popular vote mean

What was charles townshends development of a crop rotation system important to the industrial revelotion

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

How big would a 1940s computer have to be in order to have the power of a modern personal computer?