Final answer:
An individual can be considered a hero for various reasons, such as improving the lives of living things, displaying bravery, and showing patience and kindness.
Step-by-step explanation:
An individual can be considered a hero for various reasons. In the given descriptions, Shera can be seen as a hero because she volunteers at an animal shelter and improves the lives of living things. Topher can be considered a hero because he speaks up against a bully mistreating someone, displaying bravery. Sydney helps her little brother with his homework each night, showing patience and kindness which can also be considered heroic.
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