Question

The ....... for opening and closing is a bell and they often invite a celebrity to ring it. Alarm Signal Symbol

Answer 1

Ответ:

symbol

Обьяснение:

Answer 2

The term you're looking for is "ceremonial bell". Ceremonial bells are often used for opening and closing events, and it's a tradition to invite a celebrity or guest of honor to ring the bell as a symbol of starting or ending a particular event.