The correct answer is letter D
Explanation: The law will be effective in the way of making Maryland less polluted this will allow them to have a better way of living.
The answer for this question is: Barrier islands
Barrier islands is an area parallel to the coastline that has a rich amount of offshore deposits or sediment.
This barrier will make the land within that area become more solid compared to another area, which prevents it from being lifted by the wind during storms or hurricanes.
Like the Olmec, the Maya also lived in a theocracy(leaders/ruling classes represented the will of the gods). Both the Olmec and Mayan cities were designed to pay tribute to the gods.