What form of travel greatly with the industrialization of north america in the 1800s? a. sailboats b. airplanes c. railroads d. automobiles

He u.s. constitution (1787) establishes a national legislature with powers to “create national law”, a national executive with the power to “enforce national law”, and a national judiciary branch with the power to “interpret national and state policies” to see whether or not they violate the national constitution. this term describes the division of governmental authority into semi-independent bodies?

Why was russia drawn into a conflict with germany after ausria-hungary declared war on serbia ?

What clause of the treaty of versailles in particular left the germans feeling like they were “stabbed in the back? ” by the victors?