Answer:
How do I change my username?
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Soprano is the highest female voice type. ...
Mezzo-Soprano is the second highest female voice type. ...
Contralto is the lowest female voice type. ...
Tenor is the highest male voice type you will find in a typical choir. ...
Baritone is the most common male voice type
Answer:
A stairway, ladder, ramp or other safe means of egress shall be located in trench excavations that are 4 feet.