What influenced the Beatles more than it did the Rolling Stones?

Which represents the best definition of "art"?

A. A picture painted or drawn onto canvas. B. A visual representation of emotions. C. Something that can be visually studied, analyzed, and appreciated. D. The expression of the characteristic attitudes of the people of a certain age toward important aspects of life.

What does the small size of Robert Campin's Merode Altarpiece suggest?

What will be an ideal response?