Factor 1: Who decides to run for office and what advantages candidates have over one another.
Factor 2: Incumbency. Usually the incumbent (the person already serving in the office) has a large advantage over challengers, unless negative events have the voters wanting to get rid of incumbents.
Factor 3: The way congressional districts are drawn. There have been court cases recently about "gerrymandering" -- attempts by a party in power to draw district boundaries in ways that will serve to perpetuate that party's power.
Answer:
John Locke And Isaac Newton
Explanation:
Everything except camping and every American owns a car
One of the ways the legislative branch checks the executive branch is that the legislative branch has the power to impeach the president.
To end suffering in their life, Nirvana
