Answer: Facts will also be unbiased. They do not support only one perspective and present the information in an objective manner. For opinions, the author's writing might be biased and written in a way to try to persuade the reader to believe in what he or she is saying.
Explanation: For example, your friend says that all ice cream is tasty. This is their opinion, because not everyone may think the same way, nor can it be proven to be true. Opinions may not be rooted in fact or be supported by strong evidence, though there are exceptions, such as in the case of expert opinions.