Answer: It is C
Explanation: Stage managers facilitate communication across all creative and technical departments; act as a right hand to the director; oversee sets, props, lights, and sound; and call all technical cues during performances.
Some of these vessels have a cup-shaped cover over the mouth, so that they seemed to be used to store high quality wine such as insamju (인삼주, ginseng wine) or maehwaju (매화주; rice wine made with plum)[6] It would have originally had a lid and there are many maebyong with ginseng leaves on the surfaces.[7]
Answer:
c.
ink is added to the engraved grooves.
Explanation: