Connotation is an implied meaning it can be negative or positive.
Answer:
Its visual tools that a artist uses to a work of art. Like they include line, shape and value and color and texture, and space and alot more im thinking.
hope this help :D
Lily-
The most often used application of the term virtuosity applies to music - a virtuosic piece, a virtuosic musician etc. Thus the answer to this is b. Virtuosity means extreme technical proficiency in an area of music (though it can be applied to other things as well to show mastery of a skill - a virtuosic painter etc.)