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Which zones are subject to the balloon surcharge?

  1. Zones 1-2

  2. Zones 3-5

  3. Zones 1-4

  4. All zones

The correct answer is: Zones 1-4

The balloon surcharge is applied to parcels that exceed certain dimensional limits, specifically in terms of girth relative to weight. This surcharge is primarily applicable to packages that, despite being lightweight, take up a larger volume, which can impact shipping efficiency and costs. The correct answer encompasses Zones 1 to 4 because these zones represent the areas where the balloon surcharge is most prominently applied due to the capacity and dimensional restrictions that become a factor as shipments move farther from distribution centers. Specifically, Zones 1 and 2 encompass local and regional deliveries, where the immediate handling impacts are less pronounced. As you move to Zones 3 and 4, the significance of volume begins to influence shipping costs more substantially, justifying the need for the balloon surcharge for larger items. In summary, the application of the balloon surcharge to these specific zones reflects the complexities associated with shipping costs driven by package dimensions, confirming why these zones are included in this charging structure.