I think it is the C one because it depends on the type of construction in the area
The correct answer is - A. Mountains in Iraq and Oman.
The pressure created from the Arabian Plate pushing towards the Eurasian Plate has lifted the terrain at some parts, most notably at the territory of Iraq and Oman. The most noticeable mountains in here are the Zagros Mountains in Iraq. These mountains are of great significance for the Kurdish population that considers them as sacred mountains. The pressure also affects the terrain in Iran where the Iranian Plateau is created.
Could you post a photo of the graph?
I believe its the Rhine-Main-Danube Canal. Hope that helps!
I think it’s Syria since other countries had no wars at the time