Dell Hymes argues that effective communication should satisfy four main criteria. Based on the criterion of psycholinguistic feasibility, it is cor...

Dell Hymes argues that effective communication should satisfy four main criteria. Based on the criterion of psycholinguistic feasibility, it is correct to affirm that appropriateness depends on:

Psycholinguistic feasibility examines whether and to what degree something is possible considering the restrictions and possibilities imposed by human processing.
whether and to what degree something is appropriate in relation to the context.
whether and to what extent something is grammatically possible.
whether or not something is actually done.
whether and to what extent something is possible in face of the limitations and possibilities imposed by human processing abilities.
whether or not statements are accepted by context-sensitive rules.