Amethod of social control that encourages a person to adhere to established rules, laws, and societal norms is called a

A method of social control that encourages a person to adhere to established rules, laws, and societal norms is called a Spontaneous social control.

This type of social control is practiced by rules, ideas,  regulations, norms, and values, etc.

including the octave, the answer would 8 notes in a major scale with one note being played twice. ex) c major scale includes: c, d, e, f, g, a, b, c

notice that c is played twice

however, if you were to ask me how many different notes are in a major scale- the answer would be 7.  

violins play the melody in this section of sergei prokofiev's peter and the wolf.

hope this !