Guangdong has many bustling livestock markets, but which one is the most famous and bustling?

A. Dongguan Livestock Market

B. Zhongshan Livestock Market

C. Shaoguan Livestock Market

D. Guangzhou Livestock Market

Answer: A. Dongguan Livestock Market

Dongguan Livestock Market is widely considered the most famous and bustling in Guangdong. It is a major trading hub for livestock products, attracting buyers and sellers from all over the province.