What does a UB C + C combination signify in gymnastics scoring?

In gymnastics scoring, a UB C + C combination signifies that the gymnast has successfully executed a combination of two elements, each rated at a C difficulty level, on the uneven bars. This combination is significant because it contributes towards the difficulty score for the routine.

When two elements of at least a C difficulty are connected, it allows the gymnast to earn a special value called "Connection Value" (CV) bonus. The specific designation of C + C denotes that this combination yields a single CV bonus because it meets the requirement of connecting two C-level skills. The scoring system awards additional points for successfully linking elements, which enhances the overall difficulty and score of the routine.

The other options reflect different scenarios for connection value calculations, such as a double or triple bonus for combinations exceeding two C-level elements or combinations of different difficulties, but in this case, since it's a straightforward C + C connection, it earns just a single CV bonus.