Answer:
A. absorbs wave energy and can slow the undercutting of coastal cliffs
Explanation:
- A rip rap is known as a rock armor is a man placed rocks that are used as a shield to protect the shorelines streambeds and bridges and other structures against the water, waves and ice erosion and the most common type includes the granites and concrete.
- Mostly is used as a method of protection form erosion and keeps the coastlines clean and clear form the impacts can be also used to connect of joining the water highways along the coasts.
Since there isn't suggested answers I'll answer you which are not found.
In mid latitude regions of the Earth the climate types that are lacking are the tropical climate types, and the polar climate types. The tropical climate types are concentrated around the Equator and in lower latitudes, while the polar climate types are concentrated around the poles and higher latitudes.
<span>1,040 mph
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Answer:
mineral 1 is the best because its better quality.