Final answer:
The Great Crash had a negative effect rather than a positive one on W.W. Tarpley. Therefore, the correct answer would be: D. It is not mentioned in the text.
Step-by-step explanation:
The Great Crash, also known as the stock market crash of 1929, had a negative effect on W.W. Tarpley rather than a positive one. According to the given information, the crash was a result of concentrated wealth in the hands of the few, who used their revenues to speculate in real estate and the stock market instead of investing in new businesses. This ultimately led to the economic weaknesses that caused the Great Depression. Therefore, the correct answer is D. It is not mentioned in the text that the crash had any positive effect on W.W. Tarpley.
The text does not mention any positive effect of the Great Crash on W.W. Tarpley; instead, it discusses broader economic decisions preceding the Great Depression.
According to the information provided, no positive effect of the Great Crash on W.W. Tarpley is explicitly mentioned in the text. The text mainly discusses how the economic decisions and conditions of the time, such as tariffs, tax reductions, and speculative investments, contributed to wealth concentration and set the stage for the Great Depression. It illustrates the broader economic context without delving into the individual experiences of people like W.W. Tarpley. Therefore, the correct answer would be: D. It is not mentioned in the text.