According to the passage, what was the Union Pacific's greatest challenge? A
bad weather
B
difficult terrain
с
finding workers
D
corrupt leadership

What notable contributions to science has sandia national labs (snl) produced over the years?

What was president theodore roosevelt’s square deal

Why would a person who believes in a strict interpretation of the constitution have a concern with the elastic clause? a) the elastic clause limits the ability of the government to respond to new needs of the nation. b) the elastic clause gives the supreme court original jurisdiction in a limited number of cases. c) the elastic clause allows congress to exercise powers not specifically listed in the constitution. d) the elastic clause guarantees that a citizen's property cannot be taken away with due process of law.