A watermill or water mill is a mill that uses hydropower. It is a structure that uses a water wheel or water turbine to drive a mechanical process such as milling, rolling, or hammering.
Answer:
a
Explanaton:
finance has to do with investing
Germany, Austria-Hungary, Ottoman Empire and Bulgaria.
They want to donate cause they want to help people who needs help.
<span>A "hypothesis" is a prediction stated in a way that permits it to be tested.
Hypothesis refers to a particular statement of prediction. It depicts in concrete (instead of theoretical) terms what you expect will occur in your investigation. Not all examinations have hypotheses. Some of the time an investigation is intended to be exploratory. There is no formal hypothesis, and maybe the reason for the investigation is to investigate some territory all the more completely keeping in mind the end goal to build up some particular theory or forecast that can be tried in future research. A solitary report may have one or numerous hypotheses.
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