Answer:
Soprano - High voice part for female
Tenor - High voice part for male
Baritone - Lower voice part for male
Bass - Lowest voice part for male
(Anyone can sing any part, if a females voice can go as low as bass, then she can sing that part. If a males voice can go as high as a soprano, then he can sing that part. Get what I'm saying?)
Answer:
Communication is a process through which individuals exchange information with each other, through messages encoded in channels of mutual understanding called languages. Through communication, individuals interact with each other, fulfilling their social needs as human beings, at the same time that they acquire knowledge and use the message sent or received to obtain a benefit. In this way, humans need communication as an essential tool for interpersonal interaction that allows us to develop optimally as individuals.