Which of the following is an example of basic science?
A) a study to determine the mechanism used by bacteria to adhere to the lining of the intestine B) the development of a new anti-tuberculosis drug C) the use of microorganisms to digest oil released during an oil spill D) a study to determine how to prevent corrosion of water pipes by microorganisms E) research into the use of microorganisms as a source of biofuel