2 Minutes
What should they do to prevent this problem from recurring? Select the best answer.
HINT:
The color may be a clue to how it lives.
A)
Treat the water supply with antibiotics.
B)
Paint the pipes black.
C)
Boil the water before drinking.
HELP
Please send any comments to:
Curator:
Tom.Benson@grc.nasa.gov
Responsible Official:
Kathy.Zona@grc.nasa.gov