Answer:
To summarize, in a speech act the locutionary act is the act of saying something. The illocutionary act is the act of performance in saying something. The perlocutionary act is an act done through the former two acts. Illocutionary acts are the core of speech acts.
Explanation:
An illocutionary act is an instance of a culturally-defined speech act type, characterised by a particular illocutionary force; for example, promising, advising, warning, .. ... Thus the illocutionary force of the utterance is not an inquiry about the progress of salad construction, but a demand that the salad be brought.
