1. How did the cotton gin affect slavery in the South? A It caused the spread of slavery to the North.
B It created an increase in the demand for slaves.
C It prompted Congress to legalize overseas slave trade.
D It created a reduction in the demand for slaves.

D

Explanation:

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Explanation:

id

A key positive impact of technology on education is that it brings students together through discussion and collaboration tools, who might never have considered, or had the opportunity, to communicate or help each other offline. Social media and mobile devices may lead to psychological and physical issues, such as eyestrain and difficulty focusing on important tasks. They may also contribute to more serious health conditions, such as depression. The overuse of technology may have a more significant impact on developing children and teenagers.

Explanation: