Which of the following men was an outspoken critic in regards to the perceived tyranny of church and state? immanuel kant john locke isaac newton voltaire

Voltaire

Explanation:

Well it can't be John Lock, he is known for Natural Rights, Purpose of Gov't and Social Contract.

It can't be Newton and I don't know who Kant is, so Voltaire would be your best bet.

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.  

i believe their role is to instruct certain sections on when they are to join and when they are to stop