Why do we have political parties?

political parties enable electors to make judgments about just a few groups, and then apply their judgment of the party to all the candidates affiliated with that group.

Explanation:

Without political parties, electors would have to individually evaluate every candidate in every election.

Without political parties, electors would have to individually evaluate every candidate in every election. But political parties enable electors to make judgments about just a few groups, and then apply their judgment of the party to all the candidates affiliated with that group.

:)

the viking voyages took place during the middle ages, which was about this time. 500 to 1350. the viking voyages took place during the middle ages, which was about this time.

the answer is a. physical map