Joshua Is Giving a Speech to His Class on the Subject

Multiple Choice

Joshua is giving a speech to his class on the subject of nutrition and the proper foods for an active lifestyle.To further explain how the calories in food provide the human body with energy,he draws a comparison stating that this process is much like that of coal fueling a fire.This comparison is known as a(n) _____.

A) testimony
B) expert opinion
C) analogy
D) statistical survey