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Home Q & A Board Other Fields Homework Help Sociology
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pattiluce pattiluce
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6 years ago
An important factor promoting industrial development in the United States during the last half of the nineteenth century was
 
  A) a shift from the use of steam to electricity as the major source of power.
  B) regulation of the railroads.
  C) technological innovations.
  D) an increase in the size of the average American family.
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Dr.VistaDr.Vista
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6 years ago
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pattiluce Author
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6 years ago
this is exactly what I needed
amandamraz
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Yesterday
Just got PERFECT on my quiz
Liarec
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2 hours ago
This calls for a celebration Person Raising Both Hands in Celebration
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