What were the major developments in the 1920s that led to a new consumer culture? Correct Answer(s) Drag appropriate answer(s) here Goods were largely produced on a small scale, making them accessible to only the very wealthiest of American consumers. Press Space to open In the years after the Great War, European economies were far ahead of that of the United States, leading envious Americans to churn out new goods as quickly as possible to attempt to catch up. Press Space to open The development of economic innovations such as layaway buying expanded the purchasing power of consumers. Press Space to open As the American economy was producing more goods and services than ever before, Americans also had more money to spend than ever before. Press Space to open The emergence of advertising and marketing resulted in a widespread push to convince consumers that it was their obligation to buy more of the goods being produced