Answer:
They are true and unbiased.
Step-by-step explanation:
Accurate facts are unbiased. They do not "pick sides" when it comes to a topic. Facts also must be true. It can't be telling false information or stretching the truth; stretching the truth is not being completely honest.
"Dogs are canines." is a fact.
"Dogs are the worst." is NOT a fact. It is an opinion.