Final answer:
Pericles emphasized the importance of citizens participating in civic life and being actively involved in the defense of the city-state. This can be seen as important in American democracy as well, as serving in the military demonstrates a commitment to the values and protection of the nation.
Step-by-step explanation:
The civic responsibility that Pericles was describing in his "Funeral Oration" and is important to American democracy is serving in the military. Pericles emphasized the importance of citizens participating in civic life and being actively involved in the defense of the city-state. This responsibility can be seen as important in American democracy as well, as serving in the military demonstrates a commitment to the values and protection of the nation.