monique024
monique024 monique024
  • 24-03-2022
  • Advanced Placement (AP)
contestada

20 POINTS!!!!

Which of the following might indicate that wastewater was not treated sufficiently before being discharged into a river?
1. A dead zone
II. Cultural eutrophication
III. High oxygen levels

a) Il only
b) III only
c) I and II only
d) II and III only

Respuesta :

dakotahilyer2 dakotahilyer2
  • 24-03-2022
High Oxygen Levels.
Answer Link
canyouseeme77 canyouseeme77
  • 08-04-2022

Answer:it's l,ll

Explanation:

Answer Link

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