Which sentence uses an appropriate level of formality for an undergraduate research paper?

Which sentence uses an appropriate level of formality for an undergraduate research paper?

• A. The findings indicate there is a relationship between variables; more study should be done.
• B. The results show a causal link.
• C. This paper has results.
• D. The findings indicate a potential relationship between variables, warranting further study

Answer: (D)

Choosing the right level of formality in undergraduate research writing means using cautious, precise language that avoids overstating findings. The best sentence does this by presenting the results as suggesting a possible relationship between variables, not asserting a definite causal connection. It uses hedging—“potential relationship”—to acknowledge uncertainty, which is appropriate when the evidence doesn’t prove causation or when the study has limitations. The phrase “warranting further study” is a polished, formal way to propose next steps without sounding imperative or speculative, respecting the norms of scholarly writing. In contrast, one option makes a stronger, less careful claim by stating a causal link, which goes beyond what the data may support and can mislead readers about the strength of the evidence. Another option states the paper “has results,” which is vague and stylistically weak for an academic context. The last option is too blunt and informal, offering a simple, uninformative statement rather than a nuanced, formal conclusion.

Choosing the right level of formality in undergraduate research writing means using cautious, precise language that avoids overstating findings. The best sentence does this by presenting the results as suggesting a possible relationship between variables, not asserting a definite causal connection. It uses hedging—“potential relationship”—to acknowledge uncertainty, which is appropriate when the evidence doesn’t prove causation or when the study has limitations. The phrase “warranting further study” is a polished, formal way to propose next steps without sounding imperative or speculative, respecting the norms of scholarly writing.

In contrast, one option makes a stronger, less careful claim by stating a causal link, which goes beyond what the data may support and can mislead readers about the strength of the evidence. Another option states the paper “has results,” which is vague and stylistically weak for an academic context. The last option is too blunt and informal, offering a simple, uninformative statement rather than a nuanced, formal conclusion.