Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera:  MunhuX anoshambira kubva kunyika kuenda kunyika
Chokwadi, heino ndima pfupi: Imari anoda zvitsva. Imari inoshambira kubva kuNorth America kuenda kuSouth America. Inotanga muCanada uye inoshambira ichidzika nomumhenderekedzo yeNorth neSouth America, ichiyambuka Panama Canal.