im not quite sure if that answer is close enough but ig
India and China have signed an agreement to resume trade across the Himalayas ... When the border post reopens next month, some of the trade is ... According to Xinhua, last year Tibet's total foreign trade was a meagre $200m. ... trade but also for better relations between the two countries,"
Distinctive rock sequences on south america terminate at the atlantic ocean but reappear on the continent of Africa. This is evidence towards the theory of Plate tectonics and the existence of Pangaea.