Answer:
Crude oil or also called "liquid fossil fuel"
Explanation:
Crude oil is most common is most fuel products. And in the commercial Pennzoil, the guy mentions crude oil, which can wear down engines.
The largest cell in the human body is the ovum, the female sex cell. The largest cell in the world is an ostrich’s egg.
Carbohydrates are sugars, and they provide energy for all cells. They also provide structure.
Answer:
It should be Mountain Range