the stock market crash of 1929 was a direct result of\n○ a lack of confidence in the economy.\n○ a mass…

the stock market crash of 1929 was a direct result of\n○ a lack of confidence in the economy.\n○ a mass practice of buying goods and services on credit.\n○ a surge of growth in the economy.\n○ an underproduction of goods in farming and manufacturing.
Answer
Brief Explanations:
The 1929 stock - market crash was partly due to over - speculation and a mass practice of buying on credit. People were borrowing to invest in stocks and buy goods, creating an unsustainable bubble. When the market started to decline, the high levels of debt led to panic selling. A lack of confidence was a consequence rather than a direct cause. A surge of growth wasn't the cause as the growth was artificial due to credit. Underproduction wasn't the main factor; overproduction was more of an issue in some sectors before the crash.
Answer:
a mass practice of buying goods and services on credit.