Question
Why is beach nourishment considered mostly a short-term strategy for fighting beach erosion?(1 point)
Responses
It requires heavy machinery.
It requires heavy machinery.
It must be repeated every 5 to 7 years.
It must be repeated every 5 to 7 years.
It takes a long time to find the materials.
It takes a long time to find the materials.
It is expensive.
Responses
It requires heavy machinery.
It requires heavy machinery.
It must be repeated every 5 to 7 years.
It must be repeated every 5 to 7 years.
It takes a long time to find the materials.
It takes a long time to find the materials.
It is expensive.
Answers
There are no human answers yet.
Answered by
GPT 3.5
It is expensive.
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