Match each statement with the part of a viewpoint it represents

Voting is the best to involve all of the community → reason

Statistics show that voting promotes community engagement → evidence

Communities should encourage people to register to vote → rebuttal

Voting takes too much time → counterclaim

Once you register to vote, it is actually really easy and quick → claim

Explanation:

I have been able to match each statement with the part of a viewpoint it represents.

We see that the reason here is that voting is actually the best way to see involve all of the community.

A rebuttal is seen to be one which nullifies the other evidence. From the evidence stated, it is seen that the statistics show that voting actually promotes community engagement. But the rebuttal tends to nullify that evidence. This is true because the rebuttal reveals that people still find it hard to vote so they need to be encouraged to vote. This then contradicts the promotion of community engagement.