Question

A(n) ____ is a way to explain a truth by referring to something we know and understand.

Ideology
Theology
Analogy

Answer 1

Analogy

Step-by-step explanation:

When googling the word analogy, you will find that the definition of the word is "a comparison between one thing and another, typically for the purpose of explanation or clarification"

This shows that analogies use understood topics in order to help people understand more difficult topics.

Answer 2

The answer is analogy.