单选题The author thinks that crime is increasing in cities because ______.A criminals are difficult to trace in large populationsB people do not communicate with their neighborsC people feel anonymous thereD the trappings of success are attractive to crimina
题目
单选题
The author thinks that crime is increasing in cities because ______.
A
criminals are difficult to trace in large populations
B
people do not communicate with their neighbors
C
people feel anonymous there
D
the trappings of success are attractive to criminals