It was the Puritans the ones who established it
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!
Please mark brainliest if this helps
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Aryanism,Buddhism,Brahmanism,Vedism
Impeding - to delay or prevent by obstructing it/them.
so your answer is B. Obstructing; slowing down.