Please choose the correct ending to complete the given sentence: Washing hands: This video shows people how important it is to wash your hands because it keeps down many infections and germs. then many people

Ending1: are mops washing the dirty snow off of the cars and that lead into more pictures shown of the snow being washed off cars. Ending2: start to wash their hands using soap or cleaning them using hand sanitizer. Ending3: from various countries show up of just roaming around a city with good health. Ending4: do truly amazing things by describing them to websites and keeping a record and example.

Answer format: ending1/ending2/ending3/ending4