The answer is Hydrology.
Please give me a brainlest
Http://study.com/academy/lesson/persian-empire-history-culture-timeline.html
<span>In this case, Benji makes an assimilation error. Assimilation occurs when we have knowledge and integrate it into ideas that we already have. In this case, Benji knows that his father is a man, so, maybe he thought that all men were called "dad" so he started calling all the men "dad". <span>This is part of the behavioral theory of Jean Piaget.
I hope this answer can help you.
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<span>The terms anno Domini (AD) and before Christ (BC) are used to label or number years in the Julian and Gregorian calendars. The term anno Domini is Medieval Latin and means "in the year of the Lord", but is often translated as "in the year of our Lord"
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