Answer:
The text that would most likely appear on one of the protestors' signs would be 'Protect our resources: Keep our water here!'
Explanation:
- The protestors are vigilant enough to understand that if the water bottling company starts using the water from the spring, the water from the stream would soon be depleted.
- Moreover, they also understand that the company would simply bottle the water obtained free of cost from the spring and monetize it by selling it to the citizens for a predetermined cost.