In the pictorial composition given, the eye level is represented by line

Based on the given pictorial composition, the eye level is represented by line EF. The eye level, also known as the horizon line, is an imaginary line that represents the viewer's eye level in relation to the scene. In this composition, line EF is at the height of the viewer's eyes, and all the objects above this line appear to be higher, while objects below this line appear to be lower. Therefore, EF is the line that separates the sky from the ground and determines the perspective of the composition.