What will the following variable, $result, evaluate to, given that $speed = 105 ? <? php $result = ($speed >= 100) ? ("Slow down!") : ("Proceed""); ?>

Which of the following best describe how the depth-limited search works. a normal depth-first search is performed but the number of ply/depths is limited. a normal breadth-first search is performed but the number of ply/depths is limited. a normal breadth-first search is performed but values above a specific value will be ignored. a normal depth-first search is performed but values above a specific value will be ignored.