Elaine is planning a research paper about keeping plastic bags out of a local bayou. Which research question is the most focused to guide her research?
A.
What effect does plastic have on animal life near the bayou?
B.
How can residents take action to improve the bayou for future generations?
C.
How does plastic waste from the surrounding neighborhoods impact the water supply?
D.
How can residents and city officials dispose of plastic to protect the bayou?