Which statement best describes a hypothesis? a. the facts collected from an experiment are written in the form of a hypothesis b. a hypothesis is the correct answer to a scientific question c. a hypothesis is a possible, testable explanation for a scientific question d. a hypothesis is the process of making careful observations

A hypothesis is a proposition to explain some aspect of the natural world. It is a plausible explanation that must be tested (either confirmed or rejected) by using the scientific method.

A hypothesis is a possible, testable explanation for a scientific question (Option C).The scientific method is a procedure of acquiring knowledge by testing hypotheses through experimental or observational procedures.A hypothesis must be testable, i.e., it can be confirmed or rejected by empirical evidence.A hypothesis must also be falsifiable, i.e., it is possible to design experiments and/or observations that disprove the hypothesis in question.

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It's speed of rotation.