A-la-mode and rake's process
I’m pretty sure it’s true so A
The first answer is Figured Bass and I don't know the rest
if it's for a test I'd say c. but I think you can put whatever you want in a sketchbook
A technique of rendering depth or distance in painting by modifying the tone or hue and distinctness of objects perceived as receding from the picture plane, especially by reducing distinctive local colors and contrasts of light and dark to a uniform light bluish-gray color. It can be seen behind the men above the mountains.