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			The information shows the heights of three buildings.
- Building A: 4 m 30 cm
 - Building B: 9 m
 - Building C: 450 cm
 
Which of the following shows the correct order of the buildings, starting with the shortest?
- 
										
- Building A, building C, building B
 
 - 
										
- Building A, building B, building C
 
 - 
										
- Building C, building A, building B
 
 - 
										
- Building B, building C, building A