Jacques-Louis David sketched Marie-Antoinette in which of the following contexts?

The Hyksos were foreigners who lived in Egypt and were important for introducing

a) the horse-drawn chariot, which served military purposes. b) linen, which was used for the purpose of mummification. c) papyrus, which was used for record keeping and the writing of literature. d) the grid system, which aided in the design and transfer of figures.

Through what line of work did Federigo da Montefeltro finance his elaborate lifestyle

a. as the owner of several cargo ships b. as the owner of several textile mills c. as a wine merchant d. as a mercenary soldier