The effect that the Columbian exchange had on the population of Europe was that The population increased because the introduction of the potato provided a cheap source of food.
<h3>What was the Colombian exchange?
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This is the term that is used to refer to the exchange of plants, ideas, diseases and other forms that took place between Christopher Columbus and the new world.
The Europeans had an increase in their population based on the fact that new plants species were introduced.
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The constitution was designed to be flexible so new laws can be added as needed and old laws can be re-interpreted.
Answer:
200
Explanation:
you have to add the numbers to get the answer
Answer:
expedition took them up the Missouri River to its headwaters, then on to the Pacific Ocean via the Columbia River, and it may have been influenced by the purported transcontinental journey of Moncacht-Apé by the same route about a century before.