Why did public works not improve unemployment? (public works)

The PWA spent over $6 billion but did not succeed in returning the level of industrial activity to pre-depression levels. Though successful in many aspects, it has been acknowledged that the PWA's objective of constructing a substantial number of quality, affordable housing units was a major failure.

the minoans were group of people living in the greek islands of crete in the mediterranean sea during the bronze age

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. : )