D. a pyramid, because at the top there is less room, because not many people were wealthy, and large at the bottom because the masses were very poor and a lot of people were poor.
The Census Bureau has re-imagined the term Cohabitation as two individuals who live respectively and consider themselves a couple, without being legitimately married. Cohabitation is the condition of living respectively and having a sexual relationship without being married.
<span>The answer is "Reality principle".
In Freudian psychology and analysis, the reality principle refers to the capacity of the psyche to survey the truth of the outside world, and to follow up on it accordingly, instead of following up on the pleasure rule.
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The phi phenomenon is an apparent movement produced by
luminous impulses in classification, while beta movement is an apparent
movement produced by luminous still impulses. Wertheimer supposed the apparent
motion applied that the phenomenon was not really experienced it was just an
illusion, so as an alternative he used phi phenomenon.