After christianity received acceptance within the roman empire, churches were constructed above the catacombs. which of the following provides the most explanation for such churches to be constructed at these sites

c. all churches had to be constructed outside the city walls

Explanation:

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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they move troops weapons suplies food water shelter vehicles ect. hope this : 3