The technique of blocking some parts of a photograph to emphasize (or draw attention to) another part of the same photograph is called

The technique of blocking some parts of a photograph to emphasize (or draw attention to) another part of the same photograph is called Framing

  a commission is when someone pays an artist to create a piece of art for them. patronage is when artists basically get a set salary from the government to create art for people. answer: decorative arts are arts used on a decoration of an object that has a use.

The vertical lines if trees