Which statement describes a histogram? A. It shows a line of best fit
B. It shows how an independent variable affects a dependent variable.
c. It shows a frequency distribution
D. It shows data as a proportion of a whole

Select the correct answer. which statement applies only to the axial skeleton, not the appendicular skeleton? a. it contains a pivot joint. b. it has muscles attached that work in pairs. c. it contains red bone marrow. d. it possesses fossa for bone articulation. e. it protects the heart and lungs.