Which one of the following statements should you use to set the session username to Nachi?

(a) $SESSION[‘username’] = “Nachi”;

(b) $_SESSION[‘username’] = “Nachi”;

(c) session_start(“nachi”);

(d) $SESSION_START[“username”] = “Nachi”;

I got this question by my school principal while I was bunking the class.

I want to ask this question from Session Handling-2 topic in chapter File and Session Handling in PHP of PHP

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