Why is it important to get an aed if a person is showing signs of a heart attack?       because a heart attack can progress to cardiac arrest; you may need to shock the heart to let the person know you are prepared for anything to find out whether the person who is awake and breathing needs their heart shocked none of the above

per vehicle mile, motorcyclists are times more likely to die in a crash than passenger car occupants.

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

Ascientist introduced mutations in a gene sequence isolated from bacteria. study the sequence, and identify the steps where the mutations may affect the formation of proteins. in the sequence, black letters stand for protein coding regions and red letters stand for noncoding regions.