Which of the Following Statements Are True of Sterilization and Pasteurization

Which of the following statements are true of sterilization and pasteurization? (Read carefully and select all of the correct statements.)

A) Pasteurization is the pathogen-destroying process for milk and milk products.
B) An antiseptic is a chemical that kills pathogens on inanimate surfaces.
C) A disinfectant is a chemical that kills pathogens on the skin or living tissue.
D) Boiling drinking water for a minute will kill most bacteria but may not kill bacterial spores.
E) Surgical instruments must be sterilized after each use
F) Bleach is an effective bactericide.