The sentences given in the question, when properly sequenced, form a coherent paragraph. Each sentence is labelled with a number, Choosa the most logical order of sentences from among the four given choics to the construct a coherent paragraph.

A study to this effect suggests that the average white$-$collar worker demonstrates only about twenty five per cent listening efficiency.

However, for trained and good listeners it is not unusual to use all the three approaches'during a setting, thus improving listening efficiency.

There are three approaches to listening: listening for comprehension, listening for empathy and listening for evaluation.

Although we spend nearly half of each communication interaction listening we do not listen well.

Each approach has a particular emphasis that may help us to receive and process information in different settings.