Arrange the following books in the order of their publication:
A. Mainsprings of Civilization
B. The Principles of Human Geography
C. Civilization and Climate
D. The Pulse of Asia
1
A→B→C→D
2
B→A→C→D
3
A→C→B→D
4
D→C→B→A
Arrange the following books in the order of their publication:
A. Mainsprings of Civilization
B. The Principles of Human Geography
C. Civilization and Climate
D. The Pulse of Asia