On what type of water sections is bioremediation applicable?
A. Ponds.
B. Open water.
C. Water in cement containers.
D. All of the above.
E. None of the above.
As the article states in lines 25-27, "Water sections include dealing with oil slicks on open water as well as the remediation of petroleum-polluted water found in industrial retaining ponds and other concrete containments.”