Voting and serving in the military are voluntary personal responsibilities or rights in the United States. The United States has a voluntary military and therefore it is not required that citizens join or work in the military unless they voluntarily choose to do so. In addition, it is not compulsory that citizens vote and instead it is something that they voluntarily decide to do.
Voting and serving in the military are voluntary personal responsibilities in the United States. Citizens have the choice to participate in elections and enlist in the military based on their own preferences. Therefore, the correct choice is A. Mandatory.
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