What describes the change in oxidation states of the following reaction

Cu  ions  reduced to  cu  and Al  oxidized to  Al  ions  is  the  answer.  copper   ions is right hand  side  of  the  E.M.F  cell  where  reduction  take  place  and is  reduced  to  copper  metal. Al   metal is  at left hand  side  of  the  E.m.f  cell where oxidation  take  place and  is  oxidized  to  Al  ions

Aseasonal prevailing wind in the region of south and southeast asia, blowing from the southwest between may and september and bringing rain (the wet monsoon ), or from the northeast between october and april (the dry monsoon ).

The answer is falsegravitational force is independent of medium and depends only on the masses of the two objects and the distance between them.