What powers are citizens given by being allowed to vote on the local, state, and federal levels of government?

According to the U.S. Constitution, voting is a right and a privilege. While various constitutional measures have been confirmed as the first election, none of them initiated voting mandatory for U.S. citizens.

Explanation:

The right to vote in the United States is approved through the US Constitution and by state law. Many constitutional measures require that voting benefits of U.S. Citizens cannot be condensed on account of race, color, previous status of subjection, sex, or age for those above 18. In the lack of a particular federal law or constitutional provision, every state is provided significant responsibility to authenticate qualifications for vote and candidacy within its respective jurisdiction; besides, states and lower-level authorities establish election systems.