Entertaiment is the act of entertaining someone or something. It can take many forms, from a family show to music and dance performances, but it’s always intended to be fun and interesting. It’s also meant to strike the right tone and make the audience feel good about themselves, so they want to come back for more.
The word entertain comes from the Latin words inter and intra, meaning whence and in. It’s related to the noun entrant, meaning “to move or enter,” as well as to the verb ter, which means to advance or progress. In general, a person is entertained when they feel happy or amused, which can be achieved by a wide range of activities.
Sewer line work can be dangerous if workers are exposed to hazardous materials or atmospheric conditions that could cause injury or death. These hazards can include vapors, mists, or fumes from welding materials and other chemicals used to coat sewer lines. They can also be caused by the failure of a ventilation system to adequately provide airflow and to keep a tank interior cool enough for safe operation.