The prefix demo- comes from the Greek word demos, which means “people.” The suffix -graphic comes from the Greek word graphia, which means “writing,” “description,” or “measurement.”

The prefix syn- comes from the Greek word sun, which means “together.” The suffix -drome comes from the Greek word dramein, which means “to run.”

Based on the meanings of these prefixes and suffixes, select the words that correctly complete the sentences.

The word demographic means
The word syndrome refers to