Question

Lisa is looking at a photograph of her parents, and it appears as if the image was covered with granules of sand. What is responsible for this effect?

O A high brightness
OB. bad lighting
O C. low exposure
O D. too much noise

Answer 1

B, bad lighting.

Step-by-step explanation:

The granules of sand are caused by image noise. Image noise can be defined as appearance of undesired traces and variations in the brightness or color of your image.

Image noise is caused by lighting variation.

There for, the correct answer would be: B, bad lighting.