Which of the following is true about our natural "fight or flight" reaction?
select one or more

a. it is a survival reaction that us live when in dangerous situations
b. it is how we think through options and decide whether to fight or to run
c. it cause the body to shut down certain systems and put others on high alert.

Jessica is a friend dislodge a piece of meat from her throat. she delivers five blows on her friend’s back with her fist and then gives him five abdominal thrusts. is jessica doing the procedure correctly? 1 no, she should use the heel of her hand for the blows. 2 no, she should use the side of her hand for the blows. 3 no, she should use her elbows to deliver the blows. 4 no, she should use a tennis ball to deliver the blows.