How did the physical environment affect the development of cities in Mesoamerica? The cold and dry climate allowed for population growth.
Irrigation led to large transportation systems.
Mountain areas allowed for easy road building and other construction.
Good farmland led to crop surpluses and trade.

D. Good farmland led to crop surpluses and trade.

Explanation:

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in the long term, the benefits of mitigation will outweigh the costs. climate change can have large consequences, such as more extreme weather events and a rise in sea level. society can adapt to and mitigate climate change to cope with these challenges. both adaptation and mitigation have their costs and benefits.

the only other powers were germany russia and uk and they were too busy fighting each other wearing each other down   that the us was becoming strong and they were becoming weaker