As one's distance from the center of the moon's shadow increases the portion of the sun blocked from view __ enlarges becomes larger decreases increases remains the same

## Step 1<br />The problem is about the phenomenon of a solar eclipse, where the moon casts a shadow on the Earth. The question is asking about the change in the portion of the sun blocked from view as one's distance from the center of the moon's shadow increases.<br /><br />## Step 2<br />The moon's shadow is divided into three parts: the umbra, the penumbra, and the antumbra. The umbra is the central part of the shadow where the sun is completely blocked, while the penumbra is the outer part of the shadow where the sun is only partially blocked.<br /><br />## Step 3<br />As one moves away from the center of the moon's shadow (the umbra), they move into the penumbra. In the penumbra, the sun is only partially blocked, which means the portion of the sun blocked from view decreases.