How did the fall of constantinople in 1453 change the economy in europe?

It change it in a way that Ottomans from now on held more control over the silk rode which forced Europeans into face the ATlantic to find new ways to the far East

your answer would be (a)

monopolies  came to the united states with the colonial administration. the large-scale public works needed to make the new world hospitable to old world immigrants required large companies to carry them out. these companies were granted exclusive contracts for these works by the colonial administrators. even after the american revolution, many of these colonial holdovers still functioned due to the contracts and land

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