A.Any compartment containing explosives B.Any compartment adjacent to one containing explosives C.Enclosed spaces which are specially suitable for vehicles D.All of the above
A.Never remove the line from the rocket B.Fire it at an angle of approximately 90 degrees to the horizon C.Wear asbestos gloves D.All of the above
A.Carbon dioxide B.Water (stored pressure) C.Foam D.Carbon tetrachloride