Answer:
The answer is <u>c. Allow residents to install groins</u>.
Explanation:
Given:
A small tourist town is experiencing rapid beach erosion.
Now, to find the best solution to quickly resolve the problem for residents and visitors.
<u>So, the best solution to resolve the problem quickly:</u>
<u><em>Allow residents to install groins.</em></u>
<em>Groins are structures which are man-made, it is a long, narrow structure built out and designed to trap the sand in the beach. As by the longshore drift sands are moved down by the beach. </em>
<em>When sand is transported by the longshore drift current groins are meant to capture it. </em>
<em>Allowing residents to Install groins decreases the sand supply to the beach area immediately down-drift of the structure. Thus, the rapid beach erosion can be controlled quickly.</em>
Therefore, the answer is c. Allow residents to install groins.