Translate the sentence. 珠江是华南一大河系,流经广州市,是中国第三长的河流。
A.
The Pearl River is a major river system in southern China, which runs through Guangzhou, capital of Guangdong Provience, is the third longest in China.
B.
As a major river system in southern China, the Pearl River, which runs through Guangzhou, capital of Guangdong Provience, is the third longest in China.
C.
The Pearl River is a major river system in southern China, , and it is runs through Guangzhou, capital of Guangdong Provience, is the third longest in China.
D.
As a major river system in southern China, the Pearl River is runs through Guangzhou, capital of Guangdong Provience, which is the third longest in China.