Derek on August 28, 2014
I understand after reviewing the question that the answer could be B but I am still having a difficult time understanding why not C? Rebecca's conclusion is that the ""manufacturers' "" claims are not exaggerated. If she is stating that she saved money on her bill and that this is showing that the manufacturers' claims are true, then wouldn't she be assuming that all the water saving faucet manufacturers' claims are constituent with each other?
Melody on September 10, 2014