Which of the following is an example of a signal word?

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Multiple Choice

Which of the following is an example of a signal word?

A signal word is a quick, one-word cue on a pesticide label that communicates the level of acute toxicity and signals how careful you need to be when handling the product. It helps you gauge risk at a glance and decide what protective measures to use. "Caution" fits this role because it indicates a lower level of acute toxicity, signaling that normal precautions are typically sufficient. The other terms describe specific hazard kinds or classifications rather than the overall level of acute danger: "Flammable" describes a fire hazard, "Explosive" describes an explosion hazard, and "Poison" is not used as a current signal word on modern labels in Ontario to convey toxicity level. So, the correct signal word among the options is "Caution."

A signal word is a quick, one-word cue on a pesticide label that communicates the level of acute toxicity and signals how careful you need to be when handling the product. It helps you gauge risk at a glance and decide what protective measures to use. "Caution" fits this role because it indicates a lower level of acute toxicity, signaling that normal precautions are typically sufficient. The other terms describe specific hazard kinds or classifications rather than the overall level of acute danger: "Flammable" describes a fire hazard, "Explosive" describes an explosion hazard, and "Poison" is not used as a current signal word on modern labels in Ontario to convey toxicity level. So, the correct signal word among the options is "Caution."

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