A Cisco Catalyst switch needs to send frames over a Layer $2$ EtherChannel. Which answer best describes how the switch balances the traffic over the four active links in the channel?

Breaks each frame into fragments of approximately one$-$fourth of the original frame, sending one fragment over each link

Sends the entire frame over one link, alternating links in sequence for each successive frame

Sends the entire frame over one link, choosing the link by applying some math to fields in each frame$$ s headers

Sends the entire frame over one link, using the link with the lowest percent utilization as the next link to use