A public service announcement states that residents in specific postal codes must boil their drinking water. What is the most important piece of information conveyed?

Question: A public service announcement states that residents in specific postal codes must boil their drinking water. What is the most important piece of information conveyed?

Answer options:

• The reason for the water contamination.
• The duration of the boil water advisory. ✅ The affected geographic area for the advisory.
• The contact number for the water utility company.

Correct answer: The affected geographic area for the advisory.

Explanation: The most important immediate information for residents is whether their area is affected, so they know if they need to take action. Other details are secondary to this initial identification.