Which of the following statements is true if a decision must be made between the use of hose lines and properly supplying the sprinkler system? A. It is usually best to supply the sprinkler system. B. It is generally best to supply hose lines. C. If there is a hose outlet on the sprinkler system, depleting the system is of no concern since there will be sufficient water to supply both hose lines and the sprinkler system. D. Hose lines should not be supplied by the same water system supplying the sprinkler system, since the sprinkler system is not designed to supply both hose streams and the system