Most of them are, so yes that is true.
That is based upon one's personal opinion.
That is based upon one's own opinion.
This question's answer is based upon opinion, therefore there is no real answer.
Monarchy
Essays can be based on opinion, especially in the case of argumentative or persuasive essays where the author presents their viewpoint and supports it with evidence. However, academic essays often rely on research, analysis, and evidence-based arguments rather than personal opinion.
To form an opinion or hypothesis based on incomplete information. Form an opinion or supposition about (something) on the basis of incomplete information.
Listen a few songs it's all based upon your opinion
It is completely based upon the person who is judging the sites' personal opinion.
The reasoning upon which a court ruling was based is known as the legal rationale. This consists of the legal principles, precedents, and reasoning that influenced the court's decision.
how would i know you big dumbo
If the reference is to the Supreme Court being influenced by public opinion then technically the answer is no because the Supreme Court passes judgment based on law. If the reference is to lower courts, then the answer is yes because jury by trial is based upon public opinion.
"The best movie of all time is The Godfather." This statement is most likely an opinion, as it is based on personal preference and may not be universally agreed upon.