Question:What is the output of the following code block?

<?php

$a = "The quick brown fox jumped over the lazy dog.";

$b = array_map("strtoupper", explode(" ", $a));

foreach($b as $value) {
print "$value ";
}

?>
 

A  

B A PHP Error 

C Array Array Array Array Array Array Array Array Array> 

D None 

E Array 

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