In Australia voting is compulsory, meaning

Under the Electoral Act, the actual duty of the elector is to attend a polling place, have their name marked off the certified list, receive a ballot paper and take it to an individual voting booth, mark it, fold the ballot paper and place it in the ballot box.

Electors who fail to vote at a State election and don't provide a valid and sufficient reason for failure to vote will be fined. The penalty for first time offenders is $20 and this increases to $50 if you have previously paid a penalty or been convicted of this offence.

answer; i believe that the correct answer to the above question is; (tariff)

well since twins have about the same dna they dont have one think in common which is the figer print. nobodys fingerprint is the same. if your using twin you would most likely get around the same results for both of them because of the genetics.. i hope this