WHICH BEST EXPLAINS WHY AN ARTIST WOULD CHOOSE TO USE MIXED MEDIA?

Question

1. IT REQUIRES ARTIST TO HAVE ORIGINAL AND DIVERSE IDEAS.
2. IT IS USED BY ARTISTS WHO HAVE RUN OUT OF ONE KIND OF MATERIAL
3. IT IS A NEW FORM OF ART THAT DID NOT EXIST IN PREVIOUS ERAS.
4. IT EXPANDS THE MATERIALS THEY CAN USE TO EXPRESS THEIR MESSAGE.

Answer 1

4. IT EXPANDS THE MATERIALS THEY CAN USE TO EXPRESS THEIR MESSAGE.