Final answer:
Ranked choice voting can lead to concerns about a decline in voter participation, confusion with the ballot format, and potential double counting of votes.
Step-by-step explanation:
Ranked choice voting is a voting system where voters rank candidates in order of preference. Among the concerns with ranked choice voting, some worry that it can lead to (a) an overall decline in voter participation, as voters may find the system more complex and less intuitive compared to traditional voting methods. Additionally, (c) confusion with the ballot format can arise as voters have to understand and navigate the ranking system. Lastly, (d) double counting of votes may occur if the tabulation process is faulty or if voters make errors while ranking candidates.
Learn more about Concerns with ranked choice voting