The most difficult sea riddles A list of sea related questions that are most often answered incorrectly Geography quiz Which of the following countries has the longest coastline? Brazil Turkey Mexico Italy Mexico's coastline measures 9,330 kms; Italy's is 7,600 kms; Brazil's is 7,491 kms, and Turkey's 7,200 kms. Norman S Passanha Share and bring new players to the game! Correct this question 0 Very uninteresting Too difficult Poorly written Incorrect or questionable Correct this question www.worldatlas.com 2 Very interesting! oceans riddles Which company owned the Titanic? Cunard MSC White Star Line Standard Oil White Star Line built several ocean liners and its grand trio (RMS Titanic RMS Olympic and HMHS Britannic) was regarded the most advanced ships in history. However, after the Titanic disaster, White Star Line lost its reliability and went bankrupt. Afterwards, it was merged with Cunard Line. Tahoe Share and bring new players to the game! Correct this question 0 Very uninteresting Too difficult Poorly written Incorrect or questionable Correct this question wikipedia → White Star Line 3 Very interesting! ships riddles Play and see more questions Geography quiz