How much of the time should an artist be looking directly at the subject when creating a contour drawing?

(1 point)
Responses

never
never

about 25 percent
about 25 percent

at least 50 percent
at least 50 percent

always
always

at least 50 percent

The recommended amount of time for an artist to look directly at the subject when creating a contour drawing is "at least 50 percent."