Professor watching college students taking test in classroom — Stock photos

"Professor watching college students taking test in classroom" is an authentic stock image by Caiaimage. It’s available in the following resolutions: 1600 x 1067px, 2600 x 1734px, 5122 x 3415px. The minimum price for an image is 149$. Image in the highest quality is 5122 x 3415px, 300 dpi, and costs 549$.