 
<translate> Haka ne / a'a, shin abin da ke gaba gaskiya ne? "Jiragen ruwa suna amfani da layin Longitude don sanin wurin da suke". Bari mu yi tunani da farko. Tsarin tunani mataki-mataki: <eng> Yes / no, is the following a verifiable fact?
"Ships use lines of Longitude to determine their location." Let's think first. Step-by-step reasoning process: 