The correct answer is A) salt marshes.
The Buffalo and Big Cypress Bayou both contain salt marshes which are great breeding grounds for small fish and shellfish.
Saltmarsh is an ecosystem in the coasts. They are coastal wetlands with lots of salt water that is brought by the tide. These places are found in middle and high altitudes. In the case of the United States, are located on the Gulf Coast. These places are very important for the ecosystem in that spices inhabit and get food. We are referring to shrimps, blue crab, and other fish.
The other options of the question were b) fresh water, c) warm water springs, and d) lagoons.
