Answer:
crude oil (petroleum) is the only natural liquid fossil fuel
Answer:
Surgery, chemotherapy and radiation therapy
Explanation:
You could answer with Loess or Sand dunes to the question as they are both results from wind deposition
Monitoring water changes can provide clues about the activity of a volcano. A sudden change could predict a volcanic eruption. Hydrologists also identify the paths that water takes as it flows down a volcano's side. Understanding how water flows can help us understand how lava might flow.
<span>C) The purpose of both essays is to persuade the reader of a specific point of view.</span>