boundary France and Germany .
boundary between East Germany and Poland y
boundary between U.S.A AND canada
Boundary between India and Afghanistan
Answer is Right!
Answer is Wrong!
The correct answer is (a). The Maginot Line was a line of fortifications built by France on its border with Germany in the 1930s. It was designed to protect France from a German invasion, but it was not effective in stopping the German army in World War II.
The other options are incorrect. The boundary between East Germany and Poland was the Oder-Neisse Line. The boundary between the United States and Canada is the 49th parallel. The boundary between India and Afghanistan is the Durand Line.