Which of the following is a valid CSS rule? h1 { color: blue; } { color: blue; } h1 { color="blue"; } h1 { color=blue; }

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Linkedin is similar to other social media platforms, because you can communicate with other users of the website, talk to owners of companies, or even employees, on the other hand it is different because you can't follow there profile, for it is strictly used for businesses.hope this !

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