Physics, 07.11.2019 03:31, randallcraig27

Major scientific theories include the cell theory, the big bang theory, and the theory of plate tectonics. how are scientific theories formed?
a.
through the formation of several related hypotheses
b.
through meetings between scientists in which they discuss several possible answers to a scientific question
c.
through extensive testing and the accumulation of several lines of evidence
d.
through a single scientific discovery in which a scientist learns something new

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Major scientific theories include the cell theory, the big bang theory, and the theory of plate tect...