What was the economic development involving the expansion of roads, canals, steam powered ships, and railroads that facilitated the integration of the US economy especially in the north where most of the developments took place in support of the movement towards industrialization

the story goes that because of this belief, constantine was able to defeat his foes. constantine became an ardent1 christian. christianity and other religions were tolerated under constantine's rule. constantine also was responsible for the building of a great cathedral in rome.

answer; ///i believe that the correct answer is ; hieroglyphs or glyphs; the maya script, also known as maya glyphs, was the writing system of the maya civilization of mesoamerica; as always plz check first..good luck

the answer is b. hope this .