Answer:G
Explanation:
Since sand isn’t stuck together in most cases and on sand dunes the sand would not be permenatly there. The contour lines include the height but it would be constantly changing.
The border between the U.S. and Mexico is 1,989 miles long.
Answer: The size of the sparrow population would decrease dramatically to meet the demands of many predators, the hawks. Because the Hawks’s population increased so suddenly it would mean that more and more hawks would need to eat and their food sources is the small sparrow. Therefore the sparrow population would decrease due to too many predators hunting.
<span>Tthe way that they display landmasses.</span>
