Which of the following combinations would indicate a spontaneous reaction from left to right when 1m of all reactants and products are mixed together? Select all that apply:
A) Decrease in the concentration of reactants and increase in the concentration of products.
B) Increase in the concentration of reactants and decrease in the concentration of products.
C) No change in the concentration of reactants and products.
D) Increase in the concentration of reactants and increase in the concentration of products.