The answers are b.water scarcity and then d. dust storms . this is because it is very dry and lacks water x
Holocaust was the primary reason the United nations called for a convention on prevention and punishment of Genocide in 1948.
Answer:
Among the most lucrative goods transmitted in the Columbian Exchange were sugar, corn, and tea. Columbus himself is credited with bringing sugar to Hispaniola, setting up sugar cane plantations after Spanish miners had exhausted the gold stores there....
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