The main point$($s$)$ to learn from ERG include:Responseswe need to recognize the single need that may be driving an individual at a given time.we need to recognize the single need that may be driving an individual at a given time.by overcoming social needs, we can improve worker productivity.by overcoming social needs, we can improve worker productivity.by understanding multiple needs, we can better understand an individuals behavior and create motivationby understanding multiple needs, we can better understand an individuals behavior and create motivationby overcoming individu