Since you have already learned about Roy Lichtenstein through the Scholastic magazine reading/assignment, there will be no further questions. Please keep those notes for reference and review.
If you are still curious about Roy Lichtenstein, here is more information from the ROY LICHTENSTEIN FOUNDATION
38.1 × 21 × 20.3 cm (15 × 8 1/4 × 8 in)
Nasher Sculpture Center, Dallas