Explain why wetlands (or estuaries) are so important and must be protected. Give ways people can protect it.

Far from being useless disease-ridden places wetlands provide values that no other ecosystem can these include natural water quality improvement flood protection shoreline erosion control opportunities for recreation and aesthetic appreciation and natural products for our use at no cost

The reason why wetlands are so important and must be protected is because wetlands are home to hundreds of aquatic and terrestrial plant and animal species. Flood protection, water quality improvement, coastline erosion prevention, natural products, recreation, and beauty are all benefits of wetlands.

Well first of all, an adjective phrase is a phrase in which the first word is the adjective. So I would go with B. beause narrow is the adjective describing islands.

Let me know if this helps or if you have any more questions!