What's invisible but you wish people could see?​

How does the music sync with the dancing?

Pls! choice of medium allows the artist to a.convey different messages.b.experiment with combining materials to create new media.c.reconnect with old forms of art.d.improve realism in art, particularly with portraits.

I’m doing an essay about my career choice (photography) and i want to know how to sell art. how do i broadcast my art and get money?