varietyofchoices.Thereareanumberofselectionsavailableinrestaurants;salads,burgers,sandwichesandmore.Similarly,iftheingredientsareavailable,anythingcanbecookedinyourownkitchen.Anothersimilarityisthateachcanberelativelyinexpensive.Fastfoodcanbeverycheapsincemanymealsareunderfivedollars.Inthesameway,homecookedmealsalsocanbereasonableespeciallyifingredientsarecarefullyconsideredforthecost.Thirdly,bothfastfoodandhomecookedmealscanbedelicious.Weknowthatmanypeopleenjoythetasteoffastfoodbecauseitispopulararoundtheworld.Likewise,homecookedmealscancertainlybeyummyiftheyarepreparedjustasyoulikethem.Therearesomedistinctsimilaritiesbetweenfastfoodandhomecookedmeals.AHowtowriteagoodsupportingsentence?A.ChinaisdifferentfromtheUnitedStates.B.TheeducationalsystemofChinaisdifferentfromthatoftheUnitedStates.