Correct answer is B. Citizens vote for government representatives.
Explanation:
A is not correct as this practice doesn't exist in the United States, as political meeting have been held in closed places, such as Senate or Congress.
B is correct as both in Rome and today in USA people have the right to vote and to choose people who will represent them.
C is not correct as in the United States all male citizen are not obliged. In Rome it was so.
Spartan troops conquered the city of Messian and turned it's conquered people into non-free laborer a. The Messerians were forced to raise crops for the Spartans. This captive work force freed Spartan men from farming chores.