Final answer:
The 'qualifier' is the element of an argument that indicates the strength of an assertion, specifying the certainty and limitations of the claim.
Step-by-step explanation:
The qualifier element of an argument indicates the strength of an assertion. A qualifier modifies the claim, showing that it may not be true in all situations, therefore indicating the strength or limitations of the assertion. Logical aspects such as reasoning and evidence provide support for the claim, but the qualifier is what specifies the degree of certainty associated with the claim.
The qualifier element of an argument indicates the strength of an assertion. It helps to provide context and limitations to the claim being made. A qualifier can indicate the level of certainty, probability, or conditions that apply to the assertion. For example, in the sentence 'Most doctors agree that exercise is beneficial for health,' the word 'most' is the qualifier, indicating that not all doctors agree, but a majority do.