Which maneuver can help avoid wake turbulence during flight?

Climbing to a higher altitude is an effective maneuver to avoid wake turbulence during flight. This is because wake turbulence is generated by the passage of an aircraft through the air, and it generally descends in a pattern below the flight path of the aircraft that created it. By climbing to a higher altitude, a pilot can gain vertical separation from the wake turbulence generated by another aircraft, which is particularly crucial during takeoff and landing phases when the aircraft are most susceptible to these disturbances.

The other maneuvers would not effectively help in avoiding wake turbulence. Flying directly behind another aircraft increases the risk of encountering its wake patterns, while banking steeply doesn’t necessarily provide any advantages in avoiding turbulence; instead, it could lead to adverse aerodynamic effects. Additionally, flying at lower speeds does not assist in mitigating the risks associated with wake turbulence; it may even exacerbate control issues in turbulent conditions.