Which sentence is most appropriate for a formal academic report?

Answer

The results indicate that additional research is needed.

Rationale

Formal academic writing should be precise and professional.

Answer choices

• A. The results indicate that additional research is needed.

  Formal academic writing should be precise and professional.

• B. The results are kind of saying we need more research.

• C. The results totally show we need more research.

• D. The results are, like, saying more research is needed.