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Great! You just passed a function from <Talker /> to <Button />.

In the code editor, select Button.js. Notice that Button renders a <button></button> element.

If a user clicks on this <button></button> element, then you want your passed-in talk function to get called.

That means that you need to attach talk to the <button></button> as an event handler.

How do you do that? The same way that you attach any event handler to a JSX element: you give that JSX element a special attribute. The attribute's name should be something like onClick or onHover. The attribute's value should be the event handler that you want to attach.

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