Usually the owner of the restaurant, though it can be a group effort adjusted by the cooks, how affordable it is, and the popularity of the dishes.
The best meaning would be from statement A. It is also termed as communication design. It is an art using visual and textual content to plan and convey ideas. Communicating can be in a various form like virtual or physical. The forms may include words, symbols, and images. The artwork produced can be of any use. It may be for educational, commercial, or political purposes.
If he plans to do 10 laps everyday then it would be 4400 yards and that would not work. He would only be able to run 2 miles. 2 miles is the equivalent of 3520 yards. That would not be enough to run 3 miles.
Whereas agents are concerned with the here and now. Also, managers are legally allowed to produce your work, whereas agents cannot. Therefore it's in their best interest to curate a longterm relationship with you in the hopes of producing your work someday