MC How can mis-using and over-using antibiotics lead to antibiotic-resistant strains of bacteria? A the antibiotics cause mutations in the bacteria B the antibiotics kill off all the regular bacteria,...

MC How can mis-using and over-using antibiotics lead to antibiotic-resistant strains of bacteria? A the antibiotics cause mutations in the bacteria B the antibiotics kill off all the regular bacteria, leaving the mutant resistant ones to thrive C some people's bodies become immune to the antibiotics D the antibiotics can cause some people's immune cells to ignore the bacteria we intend to fight