Question

A(n) _____ is a viewpoint that cannot be proven true.

Answer 1

A(n) Opinion is a viewpoint that cannot be proven true. 

Answer 2

An opinon is a viewpoint that cannot be proven true.

In contrast, a fact is a truth that can be verified. A bias is a tendency to have a preference or dislike for something. A bias is a type of opinon. However, a bias is usually an unfair judgement of something. An appeal is an urgent request.