The part radiation due to scattered/diffused radiation entering the field of view of a remote sensor other than that from the required target_________________?

The part radiation due to scattered/diffused radiation entering the field of view of a remote sensor other than that from the required target_________________?

A. Reduces the contrast of the image and also its sharpness
B. Increases the contrast of the image but reduces the sharpness
C. Increases both the contrast and sharpness
D. Reduces the contrast but increases the sharpness