Through The Work Of Many Competing Inventors
lower salery
Explanation:
Because building materials have become cheaper
I would think
<span>C. By the amount of people who moved to the south during reconstruction
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The Middle Colonies had much fertile soil, which allowed the area to become a major exporter of wheat and other grains. The lumber and shipbuilding industries were also successful in the Middle Colonies because of the abundant forests, and Pennsylvania was moderately successful in the textile and iron industries.
e) sounds like the best choice.
