If you have a cut and you go swimming in the ocean, you will see that it looks noticeably better when you get out. This proves that salt water helps to heal wounds and prevent infections. Q:Which of the following pieces of information, if true, would WEAKEN the author's argument?

A. Scientists have found that salt water reduces swelling and contracts the tissues.
B. Some people believe that a wound treated with salt water is more likely to scar.
C. A wound often stings when it first comes into contact with salt water.
D. Salt water makes a wound look less red but cannot fight infection-causing bacteria.
E. The salt content in seawater is much higher than what can be processed by the human body.