A．The copies represented the idea that Roman society was similar to Greek society.
B．The copies introduced the citizens of the Roman Empire to Greek history.
C．The copies had both artistic and political functions.
D．The copies were inferior to the original statues.
A．It made the coins difficult to distribute.
B．It allowed people to trade with other countries.
C．It symbolized the status of the Roman emperors.
D．It helped people become familiar with the emperors.
A．Most languages with similar-sounding words seem related but are not.
B．There is limited information available about how ancient languages sounded.
C．There is more than one possible explanation for similarities among languages.
D．Eighteenth-century scholars reached an inaccurate conclusion about ancient languages.
A．Whether some languages share the common ancestor.
B．Whether a language is in the process of dying out.
C．When a certain language came into existence.
D．Why sister languages exist in the same region.