Chii chinonzi Nyanza Huru?
Context:Nyanza Huru, dzinonziwo Nyanza Huru dzeNorth America, dzinotevedzana dzenyanza hombe dzemvura yakachena dzakabatana munzvimbo yepakati-kumabvazuva kweNorth America dzinobatana neAtlantic Ocean kuburikidza neRwizi rweSaint Lawrence. Kune nyanza shanu, idzo dziri Superior, Michigan, Huron, Erie, uye Ontario uye kazhinji dziri pa kana pedyo nomuganhu weCanada neUnited States. Kubva pakuona kwenyaya dzemvura, makungwa eMichigan neHuron anobatana sechinhu chimwe chete paMackinac Strait. Nzira yeGreat Lakes Waterway inoita kuti pave nokufamba kwemazuva ano uye kutakura nomumvura pakati penyanza.  Nyanza Huru ndidzo boka guru remadziva emvura yakachena pasi pano nenzvimbo yakazara uye ndiyo yechipiri pakukura nehuwandu hwehuwandu, iine 21% yemvura yepasi rose yakachena nemvura. Nzvimbo yacho yose ndeye 94,250 square miles (244,106 km2), uye huwandu hwehuwandu (hunoyerwa pamvura yakaderera datum) ndeye 5,439 cubic miles (22,671 km3), zvishoma kudarika huwandu hweLake Baikal (5,666 cu mi kana 23,615 km3, 22<unk>23% yemvura yakachena yepasi rose). Nemhaka yezvinhu zvakaita segungwa, zvakadai semafungu anoyerera, mhepo inogara ichivhuvhuta, mafungu akasimba, kudzika kukuru, uye nzvimbo dziri kure, Makungwa Makuru mashanu ave achinzi makungwa ari mukati. Zvichienderana nokuti inoyerwa sei, kana iri nzvimbo yayo, Lake Superior kana kuti Lake Michigan-Huron ndiro dziva rechipiri pakukura munyika uye ndiro dziva guru pane ose emvura yakachena. Lake Michigan ndiro dziva guru pane ose riri munyika imwe chete.  Makungwa Makuru akatanga kuumbwa pakupera kweNguva Yekupedzisira Yechando makore anenge 14 000 akapfuura, sezvo mazaya echando akanga achidzokera shure akafumura madziva ayo akanga akavezwa muvhu, ayo akazadzwa nemvura yakanyunguduka. Nyanza dzave dziri nzvimbo huru dzokufambisa, kutama, kutengeserana, uye kubata hove, dzichishanda senzvimbo yokugara yemarudzi akawanda emvura munharaunda ine zvipenyu zvakasiyana-siyana. Nharaunda yakapoteredza inonzi nharaunda yeGreat Lakes, iyo inosanganisira Great Lakes Megalopolis.
Nyanza Huru dzinoumbwa nenyanza shanu: Superior, Michigan, Huron, Erie, uye Ontario.