Hi Chegg, I like some help with a few questions. Please clearly state the answer

Question

Hi Chegg,

I like some help with a few questions.

Please clearly state the answer. Thanks,

Question 015

A jetty is built to __________, while a groin is designed to _______.

protect beachfront homes; keep harbor mouths open

keep harbor mouths open; protect harbor mouths from waves

prevent sand from moving down beach/keep sand on the beach.; keep harbor mouths open

keep harbor mouths open; protect beach houses

keep harbor mouth open; preventing sand from moving down beach/keep sand on the beach.

protect beachfront homes; keep harbor mouths open

keep harbor mouths open; protect harbor mouths from waves

prevent sand from moving down beach/keep sand on the beach.; keep harbor mouths open

keep harbor mouths open; protect beach houses

keep harbor mouth open; preventing sand from moving down beach/keep sand on the beach.

Explanation / Answer

Answer : E

Jetty's are the structures that are projecting from land onto ocean. While groins are structures that are built on beaches to trap the sediments with out moving away from beach

Related Questions

Navigate

• Browse (All)
• Browse H
• Subjects