Mass movement<span> is the </span>movement<span> of surface material, such as soil, rocks and debris, caused by gravity and other underlying conditions, such as water, wind, ice and human activity.</span>
Answer:
answer from google
Explanation:
Because this is the phase in which the moon passes between the earth and the sun and therefore cannot be seen. ... the moon is always rotating on its axis; the time it takes to rotate once is exactly the same length of time it takes for the moon to orbit the earth. We always see the same side of the moon, the near side.
The correct answer is D. Steel
There are 180° degree of longitude on each side of the prime meridians
