【单选题】Mass transportation revised the social and economic fabric of the American city in three fundamental ways. It catalyzed physical expansion, it sorted out people and land uses, and it accelerated the i...
A.
Types of mass transportation.
B.
Instability of urban life.
C.
How supply and demand determine land use.
D.
The effect of mass transportation on urban expansion.
【单选题】Mass transportation revised the social and economic fabric of the American city in three fundamental ways. It catalyzed physical expansion, it sorted out people and land uses, and it accelerated the i...
A.
Types of mass transportation.
B.
Instability of urban life.
C.
How supply and demand determine land use.
D.
The effect of mass transportation on urban expansion.