Which term is testable, a prediction, and can be supported or refuted by data? O hypothesis
ОООО
theory
law
O publication

Hypothesis

Explanation:

A hypothesis is a statement that proposes an explanation to an observed phenomenon that can be verified by setting up a scientific test in order for the hypothesis to become classified as correct and verified when the test data supports the hypothesis or when the data and the hypothesis are not in agreement, another hypothesis may need to be developed.

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be