Annotate: In paragraph 10, highlight one example of how a friendship can be risky. Underline one example of how a friendship can be helpful. Evaluate: How can the contrasting examples you marked be expressed as a key idea?
WITH FRIENDS LIKE THESE

- Risky: "Other people can let us down, insult or humiliate us, leading us to feel diminished and in danger."

- Helpful: "Yet we need other people to tell us when we have got our guesses right, and, when we get things wrong, to help us make more accurate assessments."

These two contrasting examples are marked as a key idea by telling us how bad and good friendship can be, and they have both advantages and disadvatages.

the intricate structure of the compound insect eye, “having hundreds of miniature eyes called ommatidia,

explanation: