Red is a primary color and cannot be produced by mixing other colors. Red, blue and yellow are the three primary colors. Only secondary and tertiary colors can be fabricated by mixing the appropriate colors together.
A fact is a piece of information that can be strictly defined and proved true. An opinion is a statement that expresses a belief, value, or feeling. An opinion cannot be proved true or false. For example, a person's age is a fact, but if someone is asked how old they feel, it is impossible to prove the person's answer to be true or false.
Difference Between Bias and Opinion. The difference between opinion and bias is that an opinion is what someone thinks about a certain topic when a bias is how someone thinks feels and reacts about a topic based on something from their pastâ¦â¦for example I hate the color purple because my biological father likes purple.