When flying inbound to a VOR with the bearing selector set to 090 and your CDI needle moves to the left, what does this indicate?

When flying inbound to a VOR with the bearing selector set to 090, the indication of the CDI (Course Deviation Indicator) needle moving to the left suggests that the aircraft is off course to the left of the desired radial. In this scenario, a turn to the right is necessary to return to the correct path. The correct choice indicates that the wind is from the left, which supports the need for a turn to the right towards 060° to correct the flight path and align with the intended radial.

Understanding the relationship between wind direction and flight path is key in navigation. If the wind is coming from the left, it can push the aircraft off the intended course to the left. To correct for this deviation and realign with the inbound course, the pilot would need to adjust the heading appropriately, making a right turn towards 060°.