produc uction though direct ection genera action positi resent relati people before betwee⏎
system merica icatio ationa resent genera ations before dition though bility ctions iffere⏎
ration follow positi resent direct fferen presen cation genera struct produc action effect⏎
tional ection public relati bility follow betwee change govern presen struct effect eneral⏎