Which of the following if true would most likely suggest that the writer is biased

B. The writer owns a company that produces only gas powered engines.

Explanation:

A. The writer provides data showing that the scientists formulas are full of errors.

B. The writer owns a company that produces only gas powered engines.

C. The writers notes that the scientists have never actually test their machine.

D. The writers is a journalist who might lose her job for making false claims.