Quando você diminui uma palavra, criando siglas, existe um nome para isso, qual é ? ex: produto interno bruto = pib

Many plains indians who were forced onto reservations had trouble adapting because they were not used to living within borders. used to hunting for their food. not used to living in communities. used to working in factories.

People who are well know are often stopped by fans on the street

Can someone give me advice on how to learn the hawaiian language.