Omar experienced a dissociative fugue state. He suddenly snapped out of it in front of a pet supplies display in a Boise, Idaho, discount store; he had no memory whatsoever of his previous life in Greensboro, North Carolina. Omar's amnesia is BEST described as:

Retrograde

Explanation:

Retrograde Amnesia in most cases happens if brain trauma affects memory of information and events before the trauma occurred. Retro simply put means backwards. In most cases, the loss of memory isn't permanent and is often caused by a blow to the head.

This can lead to forgetting all that has ever happened to one before the amnesia.

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. : )