Answer:
Overpopulation, overcrowding, pollution, disease outbreak, slower birth rates, lower national increase rate.
Explanation:
As more people move into cities, the population density will increase and people will crowd together. This will cause increased rates of disease and pollution.
D.) high level of urbanization
This is because urbanization is a key element.
Hope this helps!! :)
Answer:
Metrologists study weather which is the day to day condition of the atmosphere so weather is daily but a climatologist studies climate change and climate it's self also climate is the atmospheric condition of a place recorded for a long period of time.
Explanation:
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The answer is B.
The primary positive effect of the Columbian exchange was the introduction of New World crops, such as potatoes and corn, to the Old World. The most significant negative effects were the transmission of African populations into slavery and the exchange of diseases between the Old and New World.
I'd say A, due to its convergence with a continental boundary. If it was oceanic plates converging B would be the better answer.