Identify the country that has no flow of rivers :-
-
Argentina
-
Poland
-
China
-
Saudi Arabia
D
Correct answer
Explanation
Saudi Arabia is a desert country with no permanent rivers flowing on its surface. The country relies on wadis (dry riverbeds that fill temporarily during rainfall) and has developed extensive desalination and water conservation systems. Argentina, Poland, and China all have major river systems - Argentina has the Paraná, Poland has the Vistula, and China has the Yangtze and Yellow Rivers.