Answer:
Explanation:
Lines are used to define the edge or boundary of something.
This lines define and surround the edges of the subject, giving it a shape. Example is a square, triangle, rectangular shapes.
I have done research on it and I would say B also
Answer:
Jan van Eyck was a leading force in 15th-century Flemish painting, due to his innovations in the use of optical perspective and handling of oil paint.
Explanation: