How does the human cardiovascular system respond when anindividual faces a fight-or-flight situation? (1 point)
a)Blood pressure and heart rate decrease, and blood supply tolarge muscle groups increases.
b)Blood pressure and heart rate increase, and blood supply tolarge muscle groups is increased.
c)It slows down and diverts blood flow to the brain, providingmore energy for problem solving.
d)It speeds up and diverts blood flow to the digestive system,providing additional energy.
