Challenge #1 of 1

Suppose your index.php file creates a variable and includes a header.php file:

<!-- index.php -->
<?php
    $secretWord = 'engage';

    require 'header.php';
?>

Inside of header.php, what would happen if you tried to access this $secretWord variable?

<!-- header.php -->
<header>
    <?php echo $secretWord; ?>
</header>

This would print engage in the <header> tag

This would cause an error: the $secretWord variable is defined in index.php, not in header.php

There would be no error, but nothing would print inside the <header> tag