In Dichotic Listening Tasks, MOST Participants Are Able to

In dichotic listening tasks, MOST participants are able to

A) tell if the unattended channel contained a coherent message or just random words.
B) identify physical attributes of the message on the unattended channel.
C) concentrate effectively on the attended channel, so they end up detecting nothing on the unattended channel.
D) maintain their focus on the attended channel only with considerable difficulty and frequent slips.