The sample container's capacity is 4 to 7 liters.

The sample container's capacity is 4 to 7 liters.

• A. 4 to 7 liters
• B. 1 to 2 liters
• C. 8 to 12 liters
• D. 10 to 20 liters

Answer: (A)

When selecting a container, you need it to fit exactly what’s required. If the capacity is specified as 4 to 7 liters, you want a container that can hold any amount within that range. This ensures you can collect the intended sample without overflow and without wasting space with a much larger bottle. Capacities below 4 liters won’t meet the requirement, since they can’t hold enough sample, while capacities above 7 liters would be unnecessarily large and impractical. In practice, the endpoints are allowed, so a container that holds 4 or 7 liters also satisfies the requirement.

When selecting a container, you need it to fit exactly what’s required. If the capacity is specified as 4 to 7 liters, you want a container that can hold any amount within that range. This ensures you can collect the intended sample without overflow and without wasting space with a much larger bottle. Capacities below 4 liters won’t meet the requirement, since they can’t hold enough sample, while capacities above 7 liters would be unnecessarily large and impractical. In practice, the endpoints are allowed, so a container that holds 4 or 7 liters also satisfies the requirement.