The answer is the <span>renaissance.</span>
He wanted to expose the working conditions in the meat packaging industry he explained how the meat had diseases , how it was rotten and contaminated he wanted for the people to be aware of everything <span />
In a open primary everybody is allowed to vote and in a closed primary on registered people are allowed to vote. Think of it as a Sale at a store. for a closed sale only members are allowed to get the discounts, but in a open sale you get all of the discounts, even if you are not a member.
