Ladies and gentleman, this is your cabin crew speaking. Keep following the health protocols during every journey by always wearing a mask, washing your hand frequently, and keeping a distance with the others. On-board flight, Garuda Indonesia also always applies physical diistancing to keep you safe. What is true according to the announcement? a. It is required to follow health protocols. b. There's no need to wash hands frequently. c. The cabin crews don't wear masks. d. Social distancing keeps you unsafe. e. Physical distancing doesn't apply aboard the flight. ​