While working to restore the roof of his house, Stan feels the rough surfaces of the roof’s shingles. What allows Stan to sense the roughness of the shingles?

The correct answer is Specialized neurons in the skin generate action potentials when distorted by the rough surface.

Explanation: Neurons are the cells that make up the nervous system, responsible for conducting, receiving and transmitting nerve impulses throughout the body, causing it to respond to stimuli in the environment, for example. The human nervous system is formed by two groups of cells: neuroglia and neurons.

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. : )

answer: ‘no one should be discriminated against because he or she is not from a minority group’

because—> affirmative action means ‘a policy or program that provides opportunities for traditionally disadvantaged groups to them overcome the effects of discrimination’