According to the rule, if an action cannot be taken repeatedly, it is not right to take at all. risk aversion slippery-slope utilitarian principle golden rule categorical imperative

Slippery-slope

Explanation:

This is most consistent with the idea of a slippery slope. When we refer to a slippery slope, we refer to a decision that, if taken repeatedly, can become problematic, even though the action might not be undesirable if only repeated once. When there is a danger of a slippery slope, it is usually better not to take the action in the first place, so that we can eliminate the risk of repeating it in the future.

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