Hello guys. I need some serious help with my Physical Education. I go to Connections Academy which is an online school and i am wrapping up the year. I need help on the Lesson 1: Final Exam

Physical Education Unit 4: Final Exam

Unfortunately i cannot copy and paste the questions. I know because of that, i will not get any help. just thought i'd try.
It has 50 questions. PhysicalEducation. Final

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.