Question Statement:
"Survey data reveals that agricultural districts with higher density of farm machinery repair workshops report significantly higher average crop yields per hectare. An agricultural policy analyst recommends constructing government-funded machinery repair centers across all low-yield districts to directly boost regional agricultural yields."
Which of the following identifies the most fundamental flaw in the analyst's reasoning?
Options:
- (A) It assumes that the presence of repair workshops causes higher crop yields rather than both being consequences of intensive capital investment and prosperous farming in those districts.
- (B) It fails to estimate the exact steel construction cost of establishing each regional workshop.
- (C) It overlooks the fact that some farmers prefer repairing their own implements at home.
- (D) It assumes that diesel fuel is readily accessible in all developing districts.