Samantha is looking for a sport to do when she gets to school next year, but she can't decide which one would give her the most benefit. She is in fairly good physical shape, but when she goes out dancing, she always notices that her coordination is a little off. Which of the following sports would best help Samantha improve her coordination? Tennis
Archery
Bicycling
Swimming

yes because there are aliens

when in a crucial situation, after calling 911, the correct posture for delivering effective compression is the proper hand placement.

first, place two fingers at the sternum, then put the heel of your other hand next to the fingers and place hand on top of the other. lock your elbows by using your body’s weight and compress the victim’s chest with a depth of 2 inches.

moreover, do 15 compression and 2 breaths, this process must be done four times until there is a pulse or a arrive.

answer leukemia,lymphoma,aplastic anemia;