How do authors use tone and mood to add interest to their stories?

They use mood and tone to reflect the type of story it is(genre). If the author was writing a horror book, they would use a spooky tone to reflect the mood. If it was a happy story, they would use laughing, smiling, in order to reflect that happy mood

a and b are the correct answer to what your looking fior

some attention getter quotes to support your thesis regarding brain work could be the following: :

a. storage capacity of your brain is virtually unlimited.

b. your brain produces sufficient electricity to light-up a small bulb.

c. different brain circuits are involved with reading aloud or silently.

d. your brain by itself does not feel pain.

e. reading allows your brain to download info directly.

f. brains of two musicians performing together can synchronize.