Homework / test English to Spanish Tech/Engineering Energy / Power Generation technology

este es el contxto: In the traditional approach to electricity supply,modelled on that in industrial countries, rural populations come at the back of teh queue, partly because they are spread comparitively thinly over a vast area, and partly because the problem of supplying densely populated urban areas is already overwhelming. en ralidad aca mi problema es con los adverbios. Gracias