¿Por qué Mark Twain llamó a este período de tiempo (1870 - 1898) llamado "La Edad Dorada"?

Who was marshall mcluhan and what did he have to do with communication theory?

If the united states became a "majority-minority” nation, o whites would be the majority, but there would still be ethnic minorities. there would be an equal number of whites and ethnic minorities. othere would be more ethnic minorities in the population than whites. o no one would be considered white or part of an ethnic minority group.

Which of the following was a goal of european conservation in the early 1800