By having each office run separately the political parties are able to:

a.
winner take all attitude

c.
mixture of parties in office which forces the parties to work together

b.
winner take all but give the losing side an agency to try to lobby

d.
winner must appoint an opposite party to understudy in case the winner cannot complete the job

c. mixture of parties in office which forces the parties to work together

Explanation:

In a democratic government each office is run separately, so political parties are able to mix the parties in office that forces the parties to work together. In this way the ideologies of the two parties can be represented, and the parties can work democratically looking for the best way to solve problems with the implementation of different ideologies.

eiffel tower

explanation:

d. dr. francis collins