The purpose of an informative essay is to
express personal feelings about a topic.
describe events from a certain point of view.
instruct the reader about a topic.
express and defend an opinion.

Explanation:

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Instruct the reader about a topic.

Explanation:

The main purpose of an informative essay is to instruct the reader about a particular topic. This is why the essay is called "informative." In such an essay, the author has to include information that he considers to be relevant about a subject. Moreover, this information should be outlined in a way that correctly expresses what the purpose of the essay is and what the reader should get out of it.

depends on the age of the teen, many believe by the age of 16 a person should know the strong difference between right and wrong along with the difference between risky and immediate death. swimming with sharks might be dangerous but swimming with sharks while bloody meat is attached to you is just insane. even more if you have no idea what you're doing. however, no matter the age, as long as the person is skilled enough and has the mental and physical capacity to control their actions doing whatever sport they put their mind to is all that matters.