Which of the following is the longest highway ——-? A. Karakoram Highway B. Trans-Canada C. Highway 401 D. Leh-Manali Highway 💾 Save the Page as PDF: 📥𝐃𝐨𝐰𝐧𝐥𝐨𝐚𝐝 𝐍𝐨𝐰! Related Read more articles Previous PostThe Japanese call their country as —–? Next PostWhich of the following is a search engine? If the aforementioned Answer is Wrong. Leave a Reply with an authentic source.Cancel reply