Questões de Concurso Público IF-SP 2019 para Letras: Português e Inglês

According to BROWN (2007):

“As students work together in pairs and groups, they share information and come to each others’ aid. They are a ‘team’ whose players must work together in order to achieve goals successfully.”

Taking into consideration the above passage it is possible to state that the authors refer to

Read the excert from HUTCHINSON & WATERS (1987) about the ESP origin:

“As with most developments in human activity, ESP was not a planned and coherent movement, but rather a phenomenon that grew out of a number of converging trends. These trends have operated in a variety of ways around the world, but we can identify three main reasons common to the emerge of all ESP.”

Taking into consideration HUTCHINSON & WATERS assumptions, what are the three main reasons for ESP emergence?