What rhetorical appeal is brutus using in this passage from act iii, scene ii of julius caesar?

thats exactly the right answer

every person should make it a priority to serve at least two hours per week.

it's an extremely important civic responsibility that is invaluable to citizens most in need is the correct one

i cannot see any of the options

i think the best answer would be d allowing 30 seconds between response would give time for what was already said to sink down in your mind.