Q. Which of the following is a correct way to create an associative array?

• (A) $arr = ['name' => 'John', 'age' => 25];
• (B) $arr = {name: 'John', age: 25};
• (C) $arr = ('name' => 'John', 'age' => 25);
• (D) $arr = array('John', 25);