Observo estas oraciones y comento que funcion gramatical pienso que cumple la parte 1.- *Ponerse triste por esta situacion* no resuelve el problema.
2.-El gobierno ubicara en albergues *a quienes fueron afectados por la catastrofe*
3.-Fueron informados de esta decision *por quienes se encargaran de la construccion*
4.- Las autoridades anunciaron *que daran prioridad a las familias con niños pequeños*
5.- Tienen la certeza *de que la situacion mejorara*

in 550 b.c.e. cyrus the great, the leader of the persians, conquered the medes and united the iranian people under one ruler for the first time. cyrus became the first king of the persian empire and went on to establish one of the largest empires in world.

answer is b.

  it is always the best policy to have good communication and good relations between individuals and, specially, between leaders of the countries. for this purpose, among others, there is a common place, the united nations, where the representants can present his and learn about the other country's policies.