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:
<em>The correct option is B) The economy became more industrial and diversified, leading many people to migrate to cities.</em>
Explanation:
After the world war II, defense contractors relocated in Georgia. These defense contractors provided job opportunities to many of the citizens. This step helped to raise the economy. The manufacturing sector grew up rapidly in Georgia providing better opportunities and living conditions to the people and hence they migrated from the rural areas to the urban areas. The farmers were already fed up with agriculture by the end of the second world war.
