Which of the listed changes would you make to the following PHP 4 code in order to make it most
compliant with PHP 5? (Choose 2)
<code>
<?php
class Car {
var $model;
function Car($model) {
$this->model = $model;
} function toString() {
return “I drive a $this->model.”;
}}
$c = new Car(‘Dodge’);
echo $c->toString();
?>
</code>

A.
Change var to public or private

B.
Change function Car to function_construct

C.
Change “I drive a $this->model.” to “I drive a {$this->model}.”

D.
Change function toString()to static function toString()