Calculating Population Density Change
A city has a population of 1,000,000 within an area of 100 km². As a result of urban sprawl, the population increases to 1,200,000 and the area expands to 150 km². Based on this data, what is the percentage change in the city’s population density?
A
No change in population density.
B
A 20% increase in population density.
C
A 25% decrease in population density.
D
A 20% decrease in population density.
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