Linn Mannuel Miranda and Hamilton shaking up history and the theatre world? Why is important?

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

David is preparing a presentation on art history. complete the sentence to david describe a significant change in christian art

Silverpoint is a. a technique using the blackish residue of impure carbon obtained by removing water from animal and vegetation substances. b. a technique involving the use of a metal point, and a thin silver wire, popular in the 14th and 15th centuries. c. a printmaking technique born from crayon manner that imitates the appearance of chalk lines. d. a technique used since the 16th century involving a stick filled with either colored or black graphite, a heated mixture of carbon and clay