Spanning nearly 600 square miles, the Lençóis
Maranhenses National Park, famous for its
picturesque white dunes are located on which
continent?

I need help

Idon't know. the question you are trying to ask doesn't make sense.

The answer to this question is  c. pharmaceutical accumulation  reclaimed water refers to the water that being used again after it already  used for agricultural purposes.this type of water often contains pharmaceutical accumulation because of the chemical fertilizer that is used for the plants is absorbed into the water.