Answer:
D. climate is your best choice.
Explanation:
Since geography is not an answer choice, Climate is the next best choice. Humans, while they can endure fairly harsh conditions, most of the time it is avoided. This can be seen through the population dispersal, in which fairly little people live up towards colder climates (as well as hotter), and try to stay relatively warm.
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Answer:
The main effect of ming leaders banning ships with more than two masts was that there was no further construction of ships masts, because there was a surplus.
Explanation: