What are three geographic features shared by the U.S. & Canada?10/25What are three geographic features shared by the U.S. & Canada?Canadian Shield, Vegas Desert, and BermudaRocky Mountains, Great Lakes, and Appalachian MountainsRocky Mountains, Appalachian Mountains, and Gulf of MexicoCanadian Shield, Greenland, and New MexicoGiải thíchChọn đáp án B