Answer:
Nepal is a diverse country. ... So topography, ethinicity, resources,language had been the bases of division of a country of the federal sturucture.
America had the greatest impact on the war effort.
C The chief of state role is mostly ceremonial while the chief executive role is not
(APEX)
One of the primary consequences of the railroad in the United States was the creation of a system by which goods could easily be moved east to west, opening new sections up that were previously only accessible by horse or on foot.