Which of the following is not a category of form in art

In a painting about the horrors of war an artist shows the ruins a house. what is the subject of the painting

What role do background vocalists play? a. they provide additional support to the main vocalist and other members of a music group during recording sessions and live events. b. they perform as part of orchestras working for music theaters. c. they mix different songs or music scores and present a unique blend of music to an audience. d. they assemble and organize musical compositions according to their clients’ requirements.

Example 1: example 2: examine the two example of reliefs above. what type of relief sculpture is each? justify your answers.