Reading passages

 
13 
and by easing communication between people,  cities created the opportunity to invent new 
technologies and new ways of viewing life. While many individual geniuses have come from 
rural backgrounds, it has been in the cities that they have found inspiration and scope for 
their talents. 
67-The author argues that cities --- . 
A)  have only arisen in countries that are industrially or technologically developed 
B)  are also centres of agricultural activity and development 
C)  are a worldwide phenomenon and have cultural and historical significance 
D)  have developed in every country that has had 
a simple agricultural economy 
E)  have created more geniuses than have rural areas