Which action by justinian contributed to the decline of the byzantine empire?
rebuilding constantinople
codifying roman law
creating alliances with the ottomans
calling for a crusade

The correct answer is Rebuilding Constantinople.

the completion of the erie canal spurred the first great westward movement of american settlers, gave access to the rich land and resources west of the appalachians and made new york the preeminent commercial city in the united states.

religion played a major role in the american revolution by offering a moral sanction for opposition to the british--an assurance to the average american that revolution was justified in the sight of god. the revolution strengthened millennialist strains in american.