Question

which of the following is not true concerning salt marshes? a. historically they were drained for agriculture. b. historically they were drained for development. c. salt marshes are not productive habitats. d. remaining marshes are severely degraded. please select the best answer from the choices provided

Explanation:

Salt marshes are productive habitats. Historically, they have been drained for both agriculture and development. However, the remaining salt - marshes are severely degraded. So the statement that remaining marshes are not severely degraded is false.

Answer:

d. Remaining marshes are severely degraded.