A.I. Explanation:

Option 1: "The writer finds the attitude of modern economists towards natural resources to be uneconomic."

Explanation: The text indicates that modern economies measure resources solely by money price, which the writer criticizes as irrational and 'uneconomic.' This aligns with the writer's view that the approach of modern economists is flawed, thus supporting the assumption that this statement is false.

Option 2: "To use oil on non-essentials is contrary to the Buddhist economic philosophy."

Explanation: The text suggests that non-renewable goods, like oil, should only be used when indispensable, implying that using oil for non-essential purposes contradicts Buddhist philosophy. Therefore, this statement is true, not false.

Option 3: "To fell a tree is an act of violence not permitted by Buddhist economists."

Explanation: The text implies that using non-renewable resources carelessly is an act of violence. While it does not explicitly mention trees, the broader context of conservation suggests that felling a tree without necessity could be viewed similarly. Thus, this statement can be assumed to be false.

Option 4: "Buddhist economists are indifferent to the cost of fuels."

Explanation: The text emphasizes the importance of conservation and the ethical use of resources from a Buddhist perspective, suggesting that cost is not the primary concern. This indicates that Buddhist economists are not indifferent to the cost but prioritize ethical considerations, making this statement false.

Option 5: "Non-renewable goods must not be used."

Explanation: The text states that non-renewable goods should only be used if indispensable, which means they can be used under certain conditions. Therefore, this statement is true, not false.