Mr. Turner’s 9th grade class is going to start a campaign to prevent pollution. Below are four activity ideas that have been suggested to the group. Which one should they choose? HELP ME

1. Create a video showing families how to reduce their household water use.

2. Create a plan showing how the city can use water more efficiently.

3. Create a brochure that educates people about groundwater overuse.

4. Create a video showing factories how to use cooling ponds and towers.