A disadvantage of the one-party system is that it

A.

is costly to operate

B.

does not tolerate opposition

C.

does not care about the feelings of the masses

D.

discourages periodic elections

Correct answer is B

One of the disadvantages of a one-party system is that it is undemocratic. The operation of a one-party system in a state does not give room for such choices to be made and gives no room for opposition. It can degenerate into a dictatorship.