an in - line engine refers to:\na) engine classification.\nb) engine cylinder arrangement.\nc) both a and…

an in - line engine refers to:\na) engine classification.\nb) engine cylinder arrangement.\nc) both a and b.\nd) neither a nor b.
Answer
Brief Explanations:
An in - line engine is a type of engine classification based on the cylinder arrangement where cylinders are aligned in a single row. So it is both an engine classification and a description of engine cylinder arrangement.
Answer:
C. Both A and B.