Which of the following countries is not pictured on the map above and has a very different culture from the others?

The answer is China it is on the map but the answer choices are
A. ChinaB. PakistanC. Sri LankaD. India

And its stating it has a very different culture and China is the only one that has a really big difference between the other answer choices.

Answer they are produced by collision of tectonic plates;