If their environment changes to have only long flowers, what hummingbird populations will most likely survive?

Spontaneity tell us the direction of the reaction, but not how fast it goes. gibbs free energy brings together enthalpy, entropy and temperature in one easy formula. g = h - ts. and, finally the sign of delta g is always negative for a spontaneous reaction.

The correct answer is b

Ithinks its false. tell me if im wrong