Which of the following best describes a primary advantage of using a VOR in navigation?

Using a VOR (VHF Omnidirectional Range) in navigation primarily allows pilots to determine precise bearings to and from a specific station. This capability is crucial for navigation because it enables pilots to identify their aircraft's position relative to the VOR station and to navigate along specific courses or radials emanating from that station. The VOR system provides reliable and continuous radio signals, giving pilots a visual indication of their alignment to the desired track, which is essential for maintaining accurate navigation.

Other options, while presenting features that might seem relevant, do not represent the core function of a VOR. For instance, VORs do not provide altitude data, real-time traffic updates, or direct fuel management improvements. Instead, their primary role is focused on providing directional guidance, making them a foundational tool for en route navigation in both visual and instrument flying conditions.