For which painting media is egg yolk combined with water?

Examine the piece above. what is the subject matter in this piece? what is the content?

Ineed this to be answered fast and you i would appreciate it1. what benefits are there to using an online filter app? 2. of the apps you researched, which would you choose to edit your own photos? why would you choose this app over the other ones? 3. if you could choose between using the camera accessory filters that connect to your camera or the photo editing app filters, which would you choose and why?

Give me five differences between music as art and music as cultural industry