Final answer:
Age, gender, race/ethnicity, education level, country of birth, and economic situation are factors that influence opinions on the criminal justice system.
Step-by-step explanation:
The factors that influence opinions on the criminal justice system include age, gender/sex, race/ethnicity, education level, country of birth, and economic situation.
For example, a person's age can shape their opinions because different age groups may have different life experiences and perspectives.
Similarly, race/ethnicity can play a role in influencing opinions as individuals from different racial or ethnic backgrounds may have different experiences with the criminal justice system.