The type or namespace name 'Optimization' does not exist.
No, answers only exist to be matched with questions.
Answers do exist but there will always be more questions than answers.
No such questions exist
oi
Because if there are no questions there will be no answers and with no answers nothing would exist.
Pointless questions do not exist. Questions like, "Why do bologna?" Those are the questions that make the world better.
See related questions.
As vampires do not exist it follows that they do not answer
search engine optimisation
then people would not know the answers to there questions.
You can ask a Martian why they don't exist.
There is no limit to the number of questions that can be asked, or answers that can be given.