The answer is A, Jerusalem's importance as the city where three religious faiths and three continents converge.
Explanation:
It is said that Judaism, Christianity and Islamism all has had their events originating from Jerusalem. The events that have happened in their holy books all have happened at this holy land but is set in different time periods and persepectives on who is the "messiah". Thus Jerusalem is where these faiths converge.
Hope this helped as this is my first answer ever :)
One of the major results of industrialization was that larger firms developed, due to the fact that major factories were used for production, which created more capital.