20) which sentence works best as a topic sentence?\na) \there are many reasons.\\nb) \school uniforms can…

20) which sentence works best as a topic sentence?\na) \there are many reasons.\\nb) \school uniforms can improve focus by reducing distractions.\\nc) \in conclusion, uniforms are good.\\nd) \uniforms are a thing.\

20) which sentence works best as a topic sentence?\na) \there are many reasons.\\nb) \school uniforms can improve focus by reducing distractions.\\nc) \in conclusion, uniforms are good.\\nd) \uniforms are a thing.\

Answer

Brief Explanations:

A topic - sentence should clearly state the main idea of a paragraph. Option A is too vague. Option C is a conclusion - type statement, not a topic sentence. Option D is overly general. Option B clearly presents a specific claim about the benefits of school uniforms, making it a good topic sentence.

Answer:

B. "School uniforms can improve focus by reducing distractions."