Because the co-workers Rita kept her eyes on her work and never said much. Laura concluded that Rita wasn't very smart. When a new procedure was introduced on their floor, Laura made several errors. Rita showed her a simple way to remember each step.
Answer:
Explanation:
Army–McCarthy hearings were a series of hearings held by the United States Senate's Subcommittee on Investigations (April–June 1954) to investigate conflicting accusations between the United States Army and U.S. Senator Joseph McCarthy
I would guess B) <span>The bulleted list provides examples to support the preceding sentence.</span><span>
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I think the preposition is the word (about).