Which of the Following Is a Fossil Fuel

question 1

Multiple Choice

Which of the following is a fossil fuel?

• A) petroleum
• B) wood
• C) hydrogen/fuel cell
• D) ethanol
• E) nuclear energy

---

Definitions:

Negative Linear Relationship

A relationship between two variables where one variable increases as the other decreases, indicated by a negative correlation coefficient.

Linearly Related

A relationship between two variables in which the change in one variable is directly proportional to the change in another variable.

Scatter Diagram

A graphical representation of data points plotted on a horizontal and vertical axis to show the relationship between two variables.

Negative Linear Relationship

A relationship between two variables where an increase in one variable leads to a decrease in the other, represented by a downward sloping line on a graph.