Chuck Norris is a American martial artist, film producer and screenwriter, and actor. He is best known for martial arts
Ellsworth Kelly (A)
All known artists in the question have worked with landscape portraits, including Frida Kahlo who mainly did self-portraits. Ellsworth Kelly is known for his minimalism works.
Answer: Their deep knowledge of culture and the arts
Explanation:
Qian Xuan began as an aspiring scholar-official but eventually gave up his career in civil administration. Qian Xuan's eventually devoted his life to painting, which he became notable for.
The Chinese artist Qian Xuan was part of a group known as the scholar-painters, who were known for their deep knowledge of culture and the arts. When the Mongolian government was formed, Qian Xuan turned to painting after he abandoned his goal to become a scholar-official. It should be noted that the scholar official were the educated bureaucrats who were in charge of governing China. He was among the group of artists called literati or scholar-painters. These artist were vast and deeply rooted in arts and Chinese culture.