Which of the Following Statements Is FALSE

Which of the following statements is FALSE?

A) S. aureus is differentiated from other mannitol+ cocci by the coagulase test.
B) The M in MRSA stands for mannitol.
C) Antimicrobial therapy for hemodialysis-associated infections increases antibiotic resistance.
D) The USA300 strain accounts for most community-acquired MRSA.
E) The USA100 strain accounts for most hospital-acquired MRSA.