a local water supply, lead levels have increased due to corroded pipes. Drag each item to indicate whether it is effective or ineffective in removing chemical contaminants such as lead.(2 points)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
Effective Ineffective
Activated carbon filters Reverse osmosis systems
Distillation units Boiling water
Ion exchange filters Bottled water
Ozone generators Adding chlorine to water