Final answer:
Limited terms in office keep elected representatives answerable to citizens.
Step-by-step explanation:
The impact of limited terms in office on elected representatives is best characterized by option D) Limited terms in office keep elected representatives answerable to citizens.
Term limits ensure that elected representatives cannot hold office indefinitely and are subject to periodic re-election. This helps prevent elected officials from becoming too powerful and disconnected from the needs and interests of the citizens they represent.
By limiting the number of terms a representative can serve, the system encourages turnover and motivates representatives to stay accountable to their constituents.