AI-generated practice question — model-generated for extra practice, not a previous-year CBSE board question.
Answer: (B)
Banks could not recover investments, collect loans, or repay depositors as households and businesses defaulted due to falling incomes and prices, forcing thousands of banks into bankruptcy.
Source: The Great Depression, Chapter 3, Section 3.4
The passage directly states: "Unable to recover investments, collect loans and repay depositors, thousands of banks went bankrupt." This happened because falling incomes caused households and businesses to default on loans. Options A, C, and D are not supported by the passage — the government did not close banks, foreign gold withdrawal is not mentioned as a cause, and natural disasters are irrelevant here.