Which component reduces pilot workload during normal operations in the EJet?

The fly-by-wire system is the correct choice as it significantly reduces pilot workload during normal operations in the EJet. This system replaces traditional manual flight controls with electronic controls that transmit the pilot's inputs to the aircraft's flight control computers. The advantages of the fly-by-wire system include smoother handling, increased stability, and automated corrective adjustments, which help the pilot manage the aircraft more easily under various flying conditions.

Additionally, fly-by-wire technologies often incorporate features such as autopilot functionalities and envelope protection, which assist in preventing the aircraft from exceeding its operating limits. This level of automation allows pilots to focus more on high-level decision-making and less on the intricacies of aircraft control, thereby enhancing efficiency and safety during flight operations.

The other options involve more traditional manual methods or mechanical systems that do not provide the same level of automation and assistance, thereby requiring greater pilot engagement and potentially increasing workload.