Discuss how an artist’s choice of materials such as using mixed media on burlap assists in expressing the message that an author is attempting to convey. Please help I don't want to fail :-\

Mixed media art techniques are those that combine different methods and mediums to make artwork. A medium is a substance or material like oil paints, pastels, watercolors or colored pencils.

Mixed media is all about breaking the boundaries between different art forms. Artists need to look at everything as a potential canvas. If you are a traditional artist who works with oil-based paints, for example, perhaps you could try painting on a woodblock, or a piece of furniture,

Explanation: i looked this up :)