California Assessment of Student Performance and Progress (CAASPP) English Practice Exam

The word "should" is commonly used in constructing an argument within an essay because it implies a recommendation or obligation, indicating that something is advisable or appropriate. In the context of argumentation, using "should" allows the writer to present their viewpoint as not only valid but also as a necessary course of action based on the evidence or reasoning provided. This word helps to persuade the reader by framing a perspective that aligns with ethical, practical, or logical considerations.

In contrast, "must" often conveys a sense of requirement that may not allow for nuanced debate. "Cannot" expresses a limitation or impossibility, which does not facilitate argumentation. "Would" tends to suggest hypothetical scenarios rather than assertive claims that encourage consensus or action. Thus, "should" effectively supports a persuasive argument by discussing what is preferable or ideal in a particular context.