For outdoor landscaping, a drip irrigation system that keeps moisture on the ground where it is needed is more efficient than a sprinkler system that may lead to inefficient run off to nearby sewers. While a drip system and a sprinkler may be made of similar materials, the function is what makes the drip irrigation system green. Which of the following is also an example of a product that is made green by function? Responses bricks made with wool and seaweed bricks made with wool and seaweed low-flow showerhead low-flow showerhead new-growth lumber new-growth lumber recycled-content carpeting