Franklin D. Roosevelt
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Because factories was the first time a establishment had been made that allowed people to labor inside, instead of outside in the unpredictable weather. This fact plus many others opened doors to modern day labor or work employment, which changed history.
The answer is observation. Observation is the gaining of information from a chief source. In living beings, observation works through the senses. In science, observation can also consist of the recording of data via the use of instruments. Greek philosophers move toward the big questions of life sometimes in an unpretentious scientific way, sometimes in mystic ways, but always in an imaginative fashion using observation.
Answer:
In Europe there is more population in households of a single person.
Explanation:
