Question

During the 1920s, the prevailing attitude about the economy is BEST described as

Answer 1

During the 1920s, the prevailing attitude about the economy is best described as optimistic.

Answer 2

People became careless about their spending in 1920s and spent a lot more money on themselves. this lead to a booming economy but that was very short-lived and ended with the great depression beginning in October of 1929. the 1920s also had growing gap between the poor and rich if that's relevant to your question.