There are several things Sean should do:
1. Talk with his teacher. Sean should see if his teacher can explain where he went wrong on the homework assignment to help him understand how to fix his mistakes.
2. Sean should study in a way that helps him retain the material: this includes repetition of the vocabulary and ideas, re-writing notes to get a physical to mental connection between the information and his brain, and possibly making up rhymes/songs/mnemonic devices to help bring new ways of remembering the material.
Answer: this is a sentence not a fragment :D
Answer:
Engraved shells created by Homo erectus dating as far back as 500,000 years ago have been found, although experts disagree on whether these engravings can be properly classified as ‘art’.[1][2] A number of claims of Neanderthal art, adornment, and structures have been made, dating from around 130,000 before present and suggesting that Neanderthals may have been capable of symbolic thought,[9][10] but none of these claims are widely accepted.[
Explanation:
That Buck,learns the club of fang,like he witness Carly died by falling or slipping,then the husky go for the kill,and by the club he learned that the man with a club is the master of Buck when he striked Buck repeatly to make him the humans master him.