12. what did the hop'ae identification system not accomplished:
A. define class distinctions
B. identify drinking and driving ages.
C. facilitate tax collection.
D. enforce military service

14. Which of the following does not describe members of the ch'onmin class:
A. Ch'onmin was a hereditary class
B. Nearly half of Choson society was comprised of ch'onmin.
C. Slaves, unlike tenant farmers, could be sold at their masters' whim.
D. This class included slaves, kisaeng, shaman, butchers, and tanners.

15. What made the Story of Ch'unhyang so popular during the Choson era:
A. It gave hope to commoners that their good behavior would lead to social improvement.
B. It opened doors for more commoners to sit for the civil service exams.
C. It made women feel empowered to seek their own self-fulfillment.
D. It gave cause for a social revolution​