I think it is indoor plumbing
The unit used to express volume is the cubic meter. This is the SI unit for the volume of a solid, gas or liquid. Volume is also expressed in units like liter, gallon, quart, pint, fluid ounce and cup.
C. Divine theory
Or more specifically, the divine-right theory (since the divine theory only establishes that an action's morality and rightness is derived from god, whereas the divine right theory argues that a king is given the right to rule by a god).
Answer:
Most were located in the Northeast because merchants there had money to invest in new mills. Also, this region had many rivers that provided a reliable supply of power. In the South, investors concentrated on expanding agriculture.
