Nicholas is a waiter who wants to be able to take complex orders from large parties without writing them down. what can he do to increase his memory performance under such circumstances?

Nicholas should try to remember the person's face, and imagine the person eating the food he or she has ordered.

Explanation:

According to the dual-code hypothesis, memory is easily recalled when stored as images because they are stored as both image codes or verbal codes.

If Nicholas attaches a face to the orders and make a pictorial image of the individual eating the food, the memory will be stored better and easily recalled.

answer; i believe that the correct answer is (scientific approach)

if interdependence implies a two-way dependence, and if each partner is equally dependent on the other for success, then there is an equal commitment to the making the partnership successful. the advantage is sustainability of the relationship, the disadvantage is that decisions are "democratic" and therefore may take longer to reach and more likely to be a compromise (which is not always the best solution). as the interdependence moves away from equality, the decisions become more influenced by the more independent partner. in the extreme the relationship becomes more dictatorial and more like "master-slave". generally the relationship has less commitment in both directions and is more likely to be temporary.

if one generalizes (and one shouldn't), equity partnerships, which is probably what is implied by interdependence, can be slow to progress or change but durable. the extreme alternative, independent-dependent partnerships tend to be efficient but more fragile.

hope this but you will have to site your own evidence. : )