How important is the tradition/history of community in media based art?

In which quotes does the author use the word "chains" literally? in which quotes does she use the word figuratively?

Which part of a page layout holds text or images or a combination of the two? a. foreground b. panel c. gutter d. white space

Alex thinking about repleacing the word feared at the end of paraghaph 2 with dreaded. why do you think he want to make that change