Context: China is the largest country in East Asia. The official name of China is the People's Republic of China. China's eastern coast borders the Pacific Ocean, and its southwestern region borders the Himalayan Mountains. Look at the map. Then answer the question below.
Which area on the map shows China?
A. B
B. C
C. D
D. A
Pick the correct answer from the listed options and provide the letter of the selected option.

A