Which revisions should Iggy make to best improve the readability for his audience (tenth grade classmates and his teacher)?

Iggy should include personal perspective of owning a shelter pet.
He should combine the sentences to make the text easier to read.
He should include extended definitions for more challenging vocabulary.
He should include all behaviors of the stressed dogs observed by the clinicians.

The primary revisions that Iggy should make to improve the readability for his audience are:

1. Including personal perspective: By sharing his experiences and personal insights about owning a shelter pet, Iggy can make the text more relatable and engaging for his tenth-grade classmates and teacher. This will allow them to connect with the content on a deeper level.

Example: "As someone who has been fortunate enough to own a shelter pet myself, I can personally attest to the countless benefits and joys that come with adopting these furry friends."

2. Combining sentences: By combining sentences, Iggy can enhance readability and improve the flow of his writing. This will prevent the text from sounding too choppy or disjointed, making it easier for his classmates and teacher to follow along.

Example: "The stressed dogs observed by the clinicians exhibited a range of behaviors, such as excessive barking, trembling, and withdrawal."

3. Including extended definitions: To ensure that his classmates and teacher fully understand any challenging vocabulary used in his text, Iggy should provide extended definitions. This will enable his audience to comprehend the content without needing to refer to external sources.

Example: "Euthanasia, which is the painless killing of an animal that's often used as a last resort in overcrowded shelters, is a deeply controversial topic among animal rights activists."

4. Including all behaviors observed: Including all the behaviors observed by the clinicians will provide a comprehensive understanding of the stressed dogs' experiences. This will allow Iggy's classmates and teacher to grasp the full scope of the dogs' reactions and better empathize with their situation.

Example: "The clinicians noted various behaviors observed in the stressed dogs, including excessive barking, trembling, withdrawal, aggression, and refusal to eat or engage in physical activities."

By incorporating these revisions, Iggy can significantly improve the readability of his text and effectively engage his tenth-grade classmates and teacher.