Explain all the structure of public service in Nigeria​

Explanation:

La Oficina de Información Diplomática del Ministerio de Asuntos Exteriores, Unión Europea y Cooperación pone a disposición de los profesionales de los

medios de comunicación y del público en general la presente ficha país. La información contenida en esta ficha país es pública y se ha extraído de diversos

medios, no defendiendo posición política alguna ni de este Ministerio ni del Gobierno de España respecto del país sobre el que versa alfin termine de escribir :v

the correct answer is “opportunity cost”. opportunity cost is what a company misses out because it decided in one option over another one. in this case, the company decided to invest in building a factory so it gave up another possible benefit or profit in order to achieve success with the factory.  

trade-off is not the correct answer since it is a situation in which you accept losing something in return for benefits in other areas.

and finally, consequence is a general term used to accept what it comes when you make a decision. it can be a positive or negative consequence depending if the decision you took was the correct one.  

i think the answer is b.