longitudinal wave.... is the right answer
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<em># Good morning</em></h2>
Answer: I am confident the answer is B
Explanation:
forgive me if im wrong
Answer: The scientific method is an empirical method of acquiring knowledge that has characterized the development of science since at least the 17th century. It involves careful observation, applying rigorous skepticism about what is observed, given that cognitive assumptions can distort how one interprets the observation.
Explanation:
Hope this helps. :)
