Final answer:
An arguable thesis statement must be specific, debatable, and clear. Statements 1, 4, and 5 are examples of arguable thesis statements because they state positions that can be debated and supported with evidence.
Step-by-step explanation:
The question asks which of the provided statements are examples of arguable thesis statements. A thesis statement is a sentence that expresses the writer’s position or claim on a debatable issue and is supported by credible evidence. It should be specific, debatable, and clear.
Arguable thesis statements from the given options are:
- 1. Overall, the author's argument is persuasive, combining expert testimony with anecdotes.
- 4. The author's appeals to emotion are weakened by a lack of evidence, creating an unpersuasive argument.
- 5. In this case, the author makes a convincing case by blending personal observations with findings from scientific experiments.
The other options, 2 and 3, are not arguable thesis statements as 2 is an assertion without a claim to be argued, and 3 is merely describing what the essay will do without presenting a debatable claim.
The factors that make a thesis statement strong include it being debatable, supported by evidence, and clear in making its point, which guides the organization of the essay and connects all ideas back to this main claim.