If you parents say don't talk to strangers how do you make friends

I guess maybe you can get close to someone at school, or if your parents friends had kids, you can be friends with them, since they wouldn't really be a stranger

some kids are working for others just ask your mom first.

c. the branch of philosophy that deals with beauty and how it is expressed and appreciated

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.