Which of the following are signal words you may find on a pesticide label?

The correct answer includes signal words that are officially recognized in the labeling of pesticides. "Danger-Poison," "Danger," "Warning," and "Caution" are standardized terms that indicate the level of hazard associated with the product. "Danger" signifies a highly toxic substance, while "Caution" indicates that the product may be harmful but is less toxic than substances marked with "Warning" or "Danger."

These signal words are crucial for ensuring safe handling and usage of pesticides. They provide immediate information about the potential risk the chemical poses to humans, animals, and the environment. This classification helps users take the necessary precautions and avoid dangerous exposure.

The other options include terms that are not part of the established signal word system for pesticides. For example, words like "Safe," "Hazardous," "Notice," and "Risk" may convey some level of information regarding the product but do not inform users about the toxicity or necessary safety measures in the same standardized way as the correct terms.