Labor is usually described as hard, physical work. The best answer would be C. work for which people get paid.
your answer would be D: crust and outer part of the mantel
Answer: In terms of oil reserves, the Middle East is second to none. This “oil miracle” of the world has been shaped by a set of favorable factors, some global and others local, inscribed in the geologic history of the region.
Option D is the correct answer. Demographics of a population are different aspects of their characteristics, such as age.
La característica en común es que esos países subdesarrollados concentran la mayor cantidad de empleos en el sector terciario o de servicios. Espero que te ayude!
