What is polyphonic music? how does it differ from monophonic music?

Why is understanding the influence of theory important to being a competent communicator

Criminology combines the theories and insights of a number of different disciplines as well as adding its own insight about crime and criminals. do you think this interdisciplinary approach is positive or negative for understanding crime? what benefits or disadvantages might it have for the field? what other discipline do you think has the most to offer for the understanding of crime and criminals?

It is important to avoid doing too much editing to a photograph true or false