Which type of composition became more important in the nineteenth century as composers sought to integrate purely instrumental music with outside ideas?

A cartouche

a. is a form of cartonnage. b. is a serekh. c. is a scarab. d. frames the name of a king. e. frames a plan of the king's palace.

Freed slaves often ordered portrait reliefs for their tombs. Which of the following is the best reason for this?

a. To celebrate their new status as free b. As a reminder of their former status as slaves c. To commemorate their status as Roman citizens d. To celebrate their immortality via portraiture