What is anaphylaxis? a. the difference between the therapeutic dose and the toxic dose b. an effect that's limited to the site of administration and the surrounding area c. a severe life-threatening allergic reaction that's potentially life-threatening d. the effect of a drug in the treatment of disease

Emma recently found out she was pregnant.every thursday evening for the next six weeks, emma and her mother will attend a special program that prepares pregnant teens to become mothers.during the first class, emma learned about the stages of childbirth.what was the order she was taught? first, emma learned about  .then, she learned about the    stage.next, emma learned about  .last, she learned about the    stage