The two sentences about society in the Roman Republic that are true are:
-The patricians were more powerful than the plebeians.
In Ancient Rome, the social order of the patricians was composed of the descendants of the thirty primitive curias. They were part of the primitive nobility of Rome.
-Only free male citizens could vote and hold public office.
Indeed, in the Roman Republic only citizens (men, adults, born in Rome and free) could exercise political rights, that is, to vote and be voted.