Question

select all the correct answers.
potatoes were not initially grown in europe; however, they became a staple part of the european diet by the end of the eighteenth century. which two factors were responsible for this change in diet?

the introduction of a new variety of seeds helped the growth of potatoes.
large quantities of potatoes were imported by europe as a result of the columbian exchange.
potatoes improved the european diet nutritionally.
farmers in europe refused to grow other crops, such as rice.
potatoes were exported to the americas in the seventeenth century.

Explanation:

1. Analyze each option:

• Option 1: New seed varieties could aid potato growth, supporting its spread in Europe.
• Option 2: The Columbian Exchange involved the transfer of crops like potatoes to Europe, so importing large quantities via this exchange is a key factor.
• Option 3: While potatoes are nutritious, this doesn't directly explain their spread to become a staple (the question is about factors for the change, not just nutritional value).
• Option 4: Farmers' refusal to grow other crops is not a relevant factor for potatoes becoming a staple.
• Option 5: Potatoes were imported to Europe from the Americas, not exported to the Americas, so this is incorrect.

1. So the correct factors are the introduction of new seeds (aiding growth) and import via Columbian Exchange.

Answer:

A. The introduction of a new variety of seeds helped the growth of potatoes, B. Large quantities of potatoes were imported by Europe as a result of the Columbian Exchange