What was in Flint's water that caused 12 people to die?
1. lead
2. total triahalomethanes
3. Legionella pneumophila
4. Escherichia coli
1. lead
2. total triahalomethanes
3. Legionella pneumophila
4. Escherichia coli
1 answer
1 answer
1 answer
1 answer