Michelle is taking an antibiotic to treat a bacterial infection. She notices her medicine is not working as well as it used to, so she starts taking higher dosages. Eventually, the medicine does not appear to have any effect on the infection at all.
What is the most likely reason Michelle's medication has stopped working?
A
The bacteria have built up a resistance to Michelle's antibiotic.
B
Michelle's antibiotic has built up a resistance to the bacteria
С
Michelle's immune system has built up a resistance to the bacteria
D
The antibiotic has built up a resistance to Michelle's body

blah

explanation:

bc blah

true                                                                                                       true true true true true true

the  different  of  these  two  are  that  they  differently  handle  their  team.

an  expressive  leader  focuses  on  the  task  at  hand  and  make  sures  that  their  goal  is  achieved.  they  accurately  finish  the  task.  an  instrumental  leader  on  the  other  hand  works  on  the  unity  of  the  group,  they  care  more  about  their  employees.  all  the  while  creating  a  good  environment.