Which statement best describes the function of this human body system? A. Breaks down food into nutrients
B. Supplies O2 to the blood ,which in turn delivers O2 to the blood
C. Provides support and movement to the body.
D. Produces and secretes hormones which regulate metabolism ,growth, and development

wher is the rest of the question

a). in this case, dh> 0 and sd> 0. if t becomes larger, the term "-tds" will become more negative. at some point, it is possible that -dts will be more negative than the dh is positive, and the reaction will become spontaneous. this is probably the correct answer, but you should look at all of the other possibilities and make sure of that.

c. 4.54 x 10–12 j happens to be correct