Answer:
Responsible
Step-by-step explanation:
Hi! The best answer for your question would be the word "Responsible". Parties with consistent and clear membership in the electorate are more able to be held responsible than "factions" which do not have a consistent and clear membership from election to election. A party that is consistent and has a clear membership is more likely to be held accountable than others which are less organized, have less consistency and not a clear membership.