El escenario es tanto el tiempo como la ubicación geográfica dentro de una narración, ya sea no ficción o ficción. Un elemento literario, el entorno ayuda a iniciar el telón de fondo principal y el estado de ánimo para una historia. ... Los elementos del entorno pueden incluir cultura, período histórico, geografía y hora
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(you have to copy and paste into the browser and I had to space out so brainly would let me post I hope you do well on the assignment)
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The Pre-Columbian era incorporates all period subdivisions in the history and prehistory of the Americas before the appearance of significant European influences on the American continent, spanning the time of the original settlement in the Upper Paleolithic period to European colonization during the Early Modern period.
While the phrase "pre-Columbian era" literally refers only to the time preceding Christopher Columbus's voyages of 1492, in practice the phrase is usually used to denote the entire history of indigenous Americas cultures until those cultures were exterminated, diminished, or extensively altered by Europeans, even if this happened decades or centuries after Columbus's first landing. For this reason the alternative terms of Precontact Americas, Pre-Colonial Americas or Prehistoric Americas are also in use. In areas of Latin America the term usually used is Pre-Hispanic.
none of them are a right angle since there isn't an angle on any of those measurements that are 90 degrees.