Callie is considering using an artist-run space for her upcoming art exhibition because it is very affordable and she likes the collaborative aspect of it. However, she is worried that not many people will be able to find or come to her art show if she holds it in this artist-run space. Why is this a concern with this space? a) The space is likely located underground and is highly inaccessible. b) Artist-run spaces typically have no free advertising or contact list. c) It is likely a hidden space far behind a group of tall buildings. d) It likely has no outside signage, so it is difficult to locate.

d) It likely has no outside signage, so it is difficult to locate.