LESSON 4: WIDGET PRODUCTION:
Producing More, Using Less

1. Individuals could serve themselves and food could be kept hot by a lamp. Dirty dishes would be carried off into the kitchen.
2. Only two servants were required to serve 150 people. More people served with less workers.
3. It was large and dinner guests would find it hard to talk with each other. Less workers would be needed and guests could select the food they wanted.
4. Self-serving buffets, take-out food

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