Consider the following two sentences: 1.Could you pass me the salt? 2.Pass me th...

Questão de Inglês da banca AMEOSC aplicada no concurso Prefeitura de Paraíso SC (2024). Confira a resolução completa abaixo:

Consider the following two sentences:

1.Could you pass me the salt?
2.Pass me the salt.

What is the primary pragmatic difference between these sentences?