the green computing approach follows four paths $,$tobaddress the environmental impact of ICT. choose thebcorrctt one $.$ a$,$ green design, green manufacturing $,$green usebandngrwen disposal, b$,$ green architecture, green assembly $,$green use and green disposal, c$,$green plabting, green design $,$grwwn assemlbl and grwwn design, d gree sensoring$,$ green use, green disposal and green politics