Final answer:
Performative and Constative are two concepts related to language use and communication.
Step-by-step explanation:
Performative and Constative are two concepts related to language use and communication.
A constative statement is a sentence that is used to convey information about a state of affairs and can be evaluated as true or false. For example, 'The sun rises in the east' is a constative statement.
A performative statement, on the other hand, is a sentence that performs an action or brings about a change in the world through the act of speaking. It is not evaluated as true or false. For example, 'I promise to be there tomorrow' is a performative statement because saying it creates an obligation on the speaker to fulfill the promise.