Question

what is a criticism of the two - party system?
it impacts election outcomes by pulling voters from another candidate.
it favors liberal over conservative ideologies.
it is too polarizing and limits alternative viewpoints.
it leads to spoiler candidates.

Explanation:

In a two - party system, the two major parties often dominate the political landscape. This can create a situation where political discourse is framed between two opposing camps (polarizing). Also, with the focus on these two parties, it becomes difficult for alternative viewpoints (from third - party or independent voices) to gain significant traction.

• The first option about pulling voters from another candidate is more about the effect of a candidate (not the system itself).
• The second option about favoring liberal over conservative (or vice - versa) is not a general criticism of the two - party system (as the two parties can represent different ideologies in different contexts).
• The fourth option about spoiler candidates is more of a side - effect in some electoral situations rather than a core criticism of the two - party system.

Answer:

It is too polarizing and limits alternative viewpoints.