Please help me out !! I would appreciate it

The answer is B;)

Explanation:

The answer is B mainly because mannerism is shown through distorted human forms, hyper idealization, and awkward movement, and i believe that the use of angels and humans mixed together is what is creating this mannerism act of the painting. If i am incorrect I am very sorry. Have a good rest of your day;)

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.  

answerminaret;