What information is typically included on a pesticide label?

The presence of the product name, active ingredients, and application instructions on a pesticide label is essential for several reasons. Firstly, the product name allows users to identify the pesticide and differentiate it from others, ensuring they apply the correct substance for their specific needs. Secondly, listing the active ingredients provides crucial information regarding the chemical composition of the pesticide, which is necessary for understanding its effectiveness and potential hazards. Lastly, application instructions are critical for safe and effective use, guiding the user on how to properly apply the pesticide, including dosage, timing, and methods to ensure safety for both the applicator and the environment.

The other options contain elements that may not be standard or relevant for all pesticide labels. Safety precautions and first aid instructions are indeed important, but they are not as comprehensive as the key pieces of information that option A provides. Environmental impact information can vary and is not universally included in all labels. Similarly, aspects like expired dates, customer reviews, and company history do not pertain to the practical usage of the pesticide and are therefore not standard features of pesticide labels. Pricing information is also not relevant to label content and does not affect the application or safety of the product.