The major source of power for post-renaissance industry prior to the invention of the generator was
a. the water wheel
b. the dynamo
c. electricity
d. the steam engine

the correct answer that would best complete the given statement above would be option b. expanding civil services. diocletian and constantine paved the way for foreign invasion by dividing the empire, creating administrative bureaucracies and reorganizing the military, except for expanding civil services. hope this answer .

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explanation:

it increase by 12% a year from 1812-1820