Multiple Choice
Given that the amount of space on Earth has not changed since Malthus's time, what space-related factor has most enabled the great increase in the carrying capacity for humans?
A) Domestication of food plants and animals
B) Medical advances that decreased disease
C) Much greater crop yields on a given piece of land
D) Technological advances that allowed industrialization
E) People building transport systems and congregating into cities
Correct Answer:

Verified
Correct Answer:
Verified
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