What is the device used by Renaissance composers to depict the ideas or meaning of a text with music

How do i attach images to my questions on

(in the context of the dracula book) what are the similarities and differences between lucy and mina? be sure to include their personalities, interests, and interactions with other characters, and any other details you can think of. what is your opinion of the role victorian women played in society as shown by these two ladies? explain why you feel this way.

According to the speaker, what happened to home cooking when women entered the workforce?