Race is the answer to your question
Machines made it easier to complete hard tasks(such as the cotton gin) and they also could get work done faster than humans, which lead to a much grander scale of production in goods. Hope this helps :D
Answer:
B. The argument with the most reliable cited sources
Explanation:
This gives you the ability to clear through biased or untrue information almost 100% of the time. whenever needing to look into historical events always try to get information with a stable footing, i.e; First-hand experience or multiple well-cited sources. Hope this helps :)
possible answers
A. The argument that was written most recently B. The argument with the most reliable cited sources C. The argument that does not use any electronic sources D. The argument that has the most sources