Please choose the correct ending to complete the given sentence: Washing hands: Then she takes some liquid soap in her hands and rubs her hands on the top, the palms and in between her fingers. She demonstrates how to properly rub the palms and the wrist area to ensure a clean wash. then she

Ending1: finishes and shows off her work. Ending2: turns the tap back on to wash off the soap. Ending3: rubs more liquid soap onto her hands. Ending4: uses a towel to wet the hands to dry them and the fingers to dry them.

Answer format: ending1/ending2/ending3/ending4