The moon illusion disappears if you . a. close one eye while looking at the moon b. concentrate very hard on all the other items in between you and the horizon moon c. view bend over and look at the moon upside down, between your legs d. view the horizon moon through a filtered lens designed to reduce glare

A. close one eye while looking at the moon

Explanation:

Moon illusion is a term that describes the optical illusion of the observer, in which, the moon appears huge or larger to the observer. In other words, moon illusion makes moon appears bigger from observers view than it actually is, in the sky.

However, to solve the moon illusion, one will have to close one eye while looking at the moon through a narrow pipe.

The other ways to make the moon illusion disappear is to view the moon from a narrow view or pipe such that the foreground terrain disappears. This can be done, by viewing or observing Moon through a narrow pipe or in between two fingers.

answer; does not include a reference to the audience;

answer; triadic reciprocal determinism;