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The illustration provided shows a river and four cities on that river.
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Modules
- City
Nearpod
Grades
City 2.
Flow of river
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Water sample
taken
City 3
City 4.
When the water from the river was sampled at location X, it was determined to be polluted with various chemicals. What would be the
most likely source for this pollution?
O City 2 and City 3
City 3 and City 4
O City 1 and City 4
City 1 and City 2