Please choose the correct ending to complete the given sentence: Washing hands: The surgeon then wets his hands and ads soap. The surgeon then rubs the palms together and builds a lather. he

Ending1: pads out the lather on the hand, rubs the hands with the soap and add some second. Ending2: sprinkles ice cream all over his hands. Ending3: then rubs back of hand with palm. Ending4: dabs the lathered hands in the scrub water.

Answer format: ending1/ending2/ending3/ending4