Which of the following behaviors is considered acceptable table manners? a. rest your hands on the table with your wrists against the table's edge. b. salt your food before tasting it, especially vegetables. c. take a drink of water to wash down each bite of food. d. pick up a large soup bowl to drink the last drops.

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.