Which of the items listed below are public services commonly found in societies? Select all that apply.
water service

street maintenance

public schools

police department

answer///video, because samuel can show his work in real time and be better understood;

answerskimming;

answerchemical property;

answer: b. false

the staff is a set of five horizontal lines and four spaces which represent a different musical pitch. the lines and the spaces are numbered from bottom to top, the bottom line is the first line and the fifth line is the line on the top. the notes on the top of the staff (fifth line) have a higher pitch than a note at the bottom of the staff.