The correct answer is B :)
<span>you wrote for whoever would pay you (economic factor) </span>
A skeletal frame constructed in a regular pattern to support the floors, roof, or walls. A steel frame is made up of vertical steel columns and horizontal I-beams
The form of art that allows the observer to learn about the artist through his/her work is Biographical.
<h3>What is Biographical form of art?</h3>
A biography refers to a piece that provides a detailed description about a person's life. Thus a biographical art is an art that provides details about the artist through their work.
The art includes the name, education, life story, and other details. Therefore the correct option is D.
Learn more about biographical here:
brainly.com/question/5396807