In what configuration is the seating arranged on the aircraft from left to right?

The correct arrangement of the seating configuration from left to right in the aircraft is indicated in the mentioned choice. In this configuration, it reflects a common pattern found in many commercial jet configurations.

In this case, the letters correspond to specific seating positions. The arrangement A, C, D, F denotes a typical seating layout where A is an aisle seat, C is a window seat, D is a middle seat, and F is another aisle seat, often seen in many regional jets. This configuration is efficient for both passengers moving in and out of their seats and allows for optimal use of space within the cabin.

Such arrangements are designed to ensure comfort while maintaining safety and accessibility aboard the aircraft.

The other options reflect different configurations that do not align with the established layouts typical for commercial aircraft seating, thereby not being appropriate for this context.