Choose from the answers below to diagnose what’s wrong with the following sentence.

Clint didn’t talk much he just stared you down with cold， dead eyes.（）

A.It is a sentence fragment.

B.It has a comma splice.

C.It is a regular run-on sentence.

D.“He” should be capitalizeD.

正确答案：It is a regular run-on sentence.“He” should be capitalized.