Which selection best describes how the excerpt is structured? Answer choices for the above question

A. Chapter II is about the gladiator games at specific funerals; Chapter XI is about the gladiator games put on by specific emperors.

B. Chapter II is about how the gladiator games began in Rome; Chapter XI is about why the gladiator games ended in Rome.

C. Chapter II is about the gladiator games under Julius Caesar; Chapter XI is about the gladiator games under Constantine the Great.

D. Chapter II is about why the emperors chose to put on gladiator games; Chapter XI is about why religious converts participated in the games.