Citizens must, if called, report to serve as members of
Congress
A jury
A local committee
A debate team

A jury. A major reasoning for this is in America we have a guaranteed right to a fair trial with a jury of our peers if you would want a fair and just trial with strangers with no bias then you must be willing to do that yourself.

Louis xvi wanted to force aristocrats to pay taxes for the first time

The answer to the question is a.