With Regard to Presidential Candidates

With regard to presidential candidates

A) Iowa and New Hampshire have the first caucus and primary, respectively, in voting for presidential candidates.
B) many states are moving their primaries to earlier dates in order to have more input into the selection of presidential candidates.
C) moving state primaries into the first months of the year is known as front-loading.
D) in 2008, twenty-four states had primaries on the same day.
E) All of the above are true.