Placed legal restrictions on rulers who had once held absolute power
I hope this is the answer you are looking for :)
Marginal costs. Keep in mind that marginal means on the edge of something, so the cost of producing one more unit would be on the edge. Hope this explanation helps.
Answer:
As the country grew, certain elements led some towns to morph into large urban centers, while others did not. The following four innovations proved critical in shaping urbanization at the turn of the century: electric lighting, communication improvements, intracity transportation, and the rise of skyscrapers.
Explanation:
Smallest to largest of the inner planets is: Mercury, Mars, Venus, Earth. Hope this helps!