In a paragraph define and give an example of the elements of sound alliteration repetition and onomatopoeia

Onomatopoeia is reproducing sounds from the nature like saying splash for describing water sounds or woof to describe dogs.

Alliteration is repeating the first consonant in successive words such as saying Blue bug is being bad.

Repetition is pretty self explanatory. These sound devices can change the mood by creating a more vivid image and awakening feelings.

For example, Poe claimed that the sound "or" is the most ominous sound in the English language which is why he repeated it many times throughout his poem the Raven. Old epic poems such as Beowulf have a lot of alliteration so as to make it easier for the bard to sing them.

Hope this answered your doubt ;)

the answer is   b suffix addition

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.