Which description best fits the grapevine step?

The grapevine step is characterized by a lateral movement pattern where dancers or participants step to the side, cross one foot behind the other, and then step to the side again, often finishing with a tap of the foot. This movement not only facilitates lateral traveling but also encourages rhythm and coordination.

In this context, the description that states "step, cross, step, tap" accurately reflects the essence of the grapevine step by emphasizing the crossing motion, which is a key element of this dance move. The step to the side followed by a crossing step allows for smooth transitions, typical in dance and aerobic routines where fluidity is important. Other descriptions do not capture this lateral crossing action effectively, which is central to performing the grapevine correctly.