ATI TEAS English and Language Usage

Correct Answer: C

Rationale: The correct answer is C: Scientific journal article. This sentence suggests a research finding related to a potential therapy for a medical condition (OSAS). Scientific journal articles present research findings, evidence-based conclusions, and discuss the need for further clinical trials. They are written by experts in the field, provide detailed methodology, results, and conclusions. Incorrect choices: A: Motivational speech - Motivational speeches are meant to inspire or encourage, not present scientific evidence or research findings. B: Business memo - Business memos are used for internal communication within organizations and typically do not discuss scientific research or clinical trials. D: Personal blog - Personal blogs are informal platforms for personal opinions, experiences, or reflections, not for presenting scientific research or clinical trial information.

Correct Answer: C

Rationale: The correct answer is C because it introduces a new topic about the sustainability of wool, which is not directly related to the personal enjoyment and benefits of knitting mentioned in the paragraph. The other choices (A, B, D) all relate to personal experiences, benefits, and feelings associated with knitting, aligning with the main theme of the paragraph. C introduces a different aspect that does not flow with the overall context, making it the odd one out.

Correct Answer: D

Rationale: The correct answer is D, "thought." In this sentence, the verb should be in the past tense to indicate that the thinking happened before the decision. "Think" is present tense, "thank" is incorrect in this context, and "thinked" is not a valid past tense form. "Thought" is the correct past tense form of "think," making it the appropriate choice for this sentence.

Correct Answer: B

Rationale: The correct answer is B because the topic sentence introduces the main idea of the paragraph, which is that gingivitis is a mild form of gum disease caused by bacteria. It sets the stage for the subsequent details to explain and support this main idea. In contrast, choices A, C, and D provide supporting details or consequences of gingivitis, rather than introducing the main idea. Therefore, they cannot be the topic sentence as they do not establish the central theme of the paragraph.

Correct Answer: C

Rationale: The correct answer is C because mind mapping and free writing are common prewriting techniques used to generate ideas and organize thoughts before drafting. Mind mapping helps visually structure concepts, while free writing encourages continuous, uninhibited writing to explore ideas. These activities facilitate brainstorming and planning, essential in the prewriting stage. A is incorrect because finalizing the works cited page comes during the drafting and revising stages. B is incorrect as the first draft is typically produced after prewriting. D is incorrect as copy editing and proofreading occur in the editing and revising stages, not during prewriting.