A single infinitive phrase that states precisely what a speaker hopes to
accomplish in his or her speech is specific Purpose.
How to write a specific purpose statement?
Write the specific purpose statement in infinitive phrase, express your purpose as a statement, not as a question, avoid figurative language in a purpose statement, limit your purpose statement to one distinct idea, and make sure your specific purpose is not too general.
What is single infinitive phrase?
An infinitive is a verbal consisting of the word to plus a verb (in its simplest "stem" form) and functioning as a noun, adjective, or adverb. The term verbal indicates that an infinitive, like the other two kinds of verbals, is based on a verb and therefore expresses action or a state of being.
Learn more about speech
https://brainly.com/question/26157848
#SPJ4