Answer:
A. Guzheng
Explanation:
Chinese Zither (Chinese name: Guzheng) is one of the traditional musical instruments in China. It’s a kind of plucked instrument. It originated during the Warring Period more than 2,500 years ago in China. The earliest known versions were constructed with a bamboo frame and used silk strings. Its scale was pentatonic, using the notes DO, RE, MI, SO, and LA with a major note for each of its five strings. Because Guzheng was developed in a region called ‘Qin Guo', its name became known as the ‘Qin zheng'.
