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Difficulty: EasyThe Columbian Exchange

The introduction of American crops like maize, sweet potatoes, and potatoes to the Old World had profound demographic consequences. Unlike European grains, which were highly vulnerable to weather fluctuations, these New World crops could thrive in soils previously considered marginal and yielded far more calories per acre. In Europe, the cultivation of the potato led to a significant increase in food security, fueling a population boom that provided the labor force for emerging urban centers. Similarly, in Asia, maize and sweet potatoes allowed for the cultivation of upland areas, supporting rapid population growth.

The developments described in the passage most directly contributed to which of the following?

  1. A
    The creation of the Spanish encomienda system to regulate potato exports to the American colonies
  2. Significant population growth and improved nutrition in Europe and AsiaAnswer
  3. C
    The widespread adoption of European wheat cultivation by Indigenous societies, which stabilized their populations
  4. D
    The development of a single, uniform agricultural method among all pre-contact Indigenous cultures

Answer

Significant population growth and improved nutrition in Europe and Asia
The introduction of nutrient-dense New World crops, such as potatoes and maize, to the Old World led to improved diets, greater food security, and subsequent population growth in Europe and Asia.

Step-by-Step Solution

1
Analyze the stimulus passage for the main historical process described.
The passage describes the introduction of New World crops (maize, potatoes, sweet potatoes) to Europe and Asia and their agricultural benefits.
Understanding the source is necessary to identify the core historical event being discussed.
2
Identify the demographic consequences of these crops on the Old World mentioned in the text.
The text directly connects these crops to a 'population boom' and 'rapid population growth' in Europe and Asia due to increased calorie yields and food security.
This establishes the cause-and-effect relationship described by the author.
3
Evaluate the choices to find the option that aligns with the identified demographic consequences.
The option stating 'Significant population growth and improved nutrition in Europe and Asia' matches the passage's claims.
This confirms the correct response based on direct historical evidence from the stimulus.

Key Concept

The Columbian Exchange
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Topics

The Columbian Exchange

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