Answer:
I think the answer is of option C.
Answer: A sect within the Christian faith
Explanation:
Based on the similarities given in the question, then we can infer that the Church of Christ is a sect within the Christian faith.
A sect refers to a group of people that have broken away from the larger group. In this scenario, the Church of Christ having similar beliefs shows that it's a sect within the Christian faith.
They are powered by converting chemical energy in gasoline to mechanical energy in the engine.