Final answer:
The strength of a message is evaluated based on clarity of viewpoint, use of evidence and reasoning, and the appropriate use of language and tone.
Step-by-step explanation:
When evaluating the strength of a message, one should consider several key elements. Firstly, whether the point of view is clear and consistently maintained throughout the text.
Secondly, the use of evidence and reasoning to support the point of view, which should be credible and logically structured to be persuasive.
Finally, the use of language and tone that is appropriate to the audience and purpose, avoiding exaggerated or distorted language that might undermine the message's credibility.
In terms of the provided information, a well-crafted message will have a clearly stated topic or claim, backed by sufficient credible evidence.
There will be a strong awareness of the rhetorical situation, employing strategies that engage the reader and demonstrate the writer's keenness and fairness.
Moreover, the use of technical language associated with the text's format, such as visual rhetoric where applicable, should be considered.
Overall, the strength of a message can be assessed based on how clearly the message is presented, the soundness of its supporting arguments, and its adherence to the rhetorical principles suited for its intended audience.