The first answer answer is implicit. It is because infants
have implicit memory where in they do things that they are not aware of, the
second answer is explicit in which it comes between age six to twelve months in
which recalling memories is present with the use of consciousness or the person
being aware of it.
DESERTIFICATION IS THE SPREAD OF DESERT AREA, AND IF PEOPLE WANT TO LIMIT THE EFFECT OF IT, SOME WAYS ARE TO STOP CUTTING DOWN TREES. DEFORESTATION IS A PART OF THE REASON THAT DESERTIFICATION TAKES PLACE. ANOTHER WAY,IS FOR PEOPLE TO STOP OVERGRAZING AND SLASH AND BURN.
(HOPE THIS HELPS)