Explain briefly what music scores are, who uses them, and why musicians must know how to read them.

Answerrelics;

Answerbyzantine

If your choices are: -cropping  -anti-aliasing-imperfection-contrastdownsampling is done to decrease the bit rate when transmitting over a limited bandwidth or to convert to a more limited audio format. this is the opposite of upsampling. so the answer is contrast.

They have lots of culture and many people from around the world use them