The music notes of the bass clef is G,A,B,C,D,E,F,G,A,B,C.
A, with intentional contrast, the artist is trying to draw emphasis on something.
The reason was she didn’t want Luke to see her covered in dirt because she had a crush on him So when Luke appears in the mist, she was conscious of her looks, she straightened her dirty T-shirt and comb the loose hair out of her face and had to find an excuse to get out of sight.
Neurons communicate with each other via electrical events called 'action potentials' and chemical neurotransmitters. At the junction between two neurons (synapse), an action potential causes neuron A to release a chemical neurotransmitter.