Listeners are required to determine the truth when there is a proposition of fact.
Because The general thrust of your speech's substance and how it relates to its objective make up its proposition. Propositions of fact, value, or policy make up the three main types of persuasive arguments. Propositions of policy analyze the value of a person, a concept, or an object and go beyond propositions of value.
These claims are simple to spot because the word "should" appears in them nearly exclusively. These claims ask the audience to adopt a specific behavior or call for a change in a policy or practice (including those in a government, community, or school). Space exploration is now a fact, which is something that is true.
To know more about fact:
https://brainly.com/question/3453880
#SPJ4
