Final answer:
The most suitable thesis statement for the provided essay excerpt that discusses the value of meat and the vegan philosophy is thesis statement 3, which presents veganism as an ethical choice that promotes compassion towards animals.
Step-by-step explanation:
To determine which thesis statement best suits the excerpt from the persuasive argument essay regarding the advantages of veganism, we need to consider the content and focus of the provided excerpts. The excerpts discuss the value of meat to consumers, the difficulty in changing eating habits, the vegan philosophy beyond environmental reasons, and a study indicating that plant-based diets do not suffer from disadvantages compared to omnivorous diets in terms of exercise performance.
Given this context, the most appropriate thesis statement for an essay with such content would likely focus on either the ethical considerations of veganism or the potential equivalence in health benefits when comparing plant-based diets with meat-inclusive diets. While there isn't a direct match to one of the provided thesis statements, the closest match based on the provided information is thesis statement 3: "Veganism is a more ethical choice that promotes compassion towards animals." This statement aligns with the vegan philosophy mentioned that goes beyond environmental considerations and with the desire to remove animal husbandry from food production altogether.