The World largest land border is between: A) Brazil and Argentina B) Russia and China C) America and Canada D) None of these Related MCQs: Name the only country that shares a land border with Canada? After how many years Saudi Arabia has opened its land border with Qatar? James uses 1/3 of his land for growing strawberries, 1/4 for cheeses, 3/8 for vegetables and the remaining 9 hectares for oats. What is the total area of his land? Line of Actual Control (LAC) is a disputed border-line between: