if something provides something else then that something increases the amount of that something else
inorganic_substance is tangible_thing. sometimes_change is good_thing. fluid_substance is tangible_thing. change is when_one_thing_becomes_another_thing. goods is not tangible_thing. matter is not tangible_thing. matter is tangible_thing. all_things has impact_on_other_things change is not when_one_thing_becomes_another_thing. thing is substance.