Answer:
<em>A. Set a plan to restore Europe's economy</em>
Explanation:
Answer:
Observations and experiments.
Explanation:
The scientific revolution was mostly revolved around nature and physics so we use observations for nature and experiments for physics!
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Abraham Lincoln is the right answer
Generally speaking, "assembly line jobs" did not represent an obstacle during this time, since this in fact increased productivity through the "specialization of labor".