According to the gibbs free energy equation, g = h - ts, when could a high temperature make a reaction that was nonspontaneous at low temperature spontaneous?

When enthalpy change of the reaction is endothermic and entropy change of the reaction is positive, a high T will make reaction more spontaneous (i.e. change in G becomes negative). When T is low, magnitude of enthalpy change will be greater than magnitude of (T x entropy change) and hence change in G will be positive and reaction is non-spontaneous.

they vary. it used to be meat, grain, bread, candy, beverages, donuts, and fruits/vegetables. now they added exercise in.