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A customer want to order food. Raise hands to get the nod to tell employees or with food. If the employees are on the go, might be sent out blind colleagues, get to know.is the communication body language gestures to express through facial expression and gestures, such as the eye, the eye roll, bend, bow, nod, exposure, and the use of hands. In my workplace, using body language increases productivity because it speeds up the service. For example, five customers walked into the restaurant. The ones that get the customer to the table to order glass of water by hand as telling the staff bar, the customer wants to order food, except for the. If the employees are on the go, might be sent out blind colleagues, get to know.
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