A remote pilot-in-command (PIC) plans to fly a small UAS parallel to a road with overhead power lines. Which of the following represents a potential flight hazard the PIC must evaluate and mitigate?

A remote PIC is operating a small unmanned aircraft in Class G airspace approximately 2 NM from a nontowered airport. A manned aircraft on short final to the runway becomes visible. What action is required to address this potential flight hazard?

The abbreviation 'BR' appears in a METAR for your planned small UAS flight area. What potential flight hazard does 'BR' represent?

Refer to the provided figure, a sectional chart excerpt. A remote PIC plans sUAS operations within 3 statute miles of the airport depicted on the chart. In accordance with 14 CFR part 107, what potential flight hazard requires the PIC to ensure the operation does not interfere with manned aircraft?