Space exploration uses technology to study space. By asking questions in comparison to the private and the public companies, the question could be made more interesting. Thus, option B is correct.
Effective research techniques are the structural formats used to design and set the experimental layout so that the research and the thesis statement create more effect and impact on the readers.
Simple questions can be enhanced by adding the elements that make the audience wonder about the topic. It can be improved by adding the contrast between the techniques of the private and the public companies.
Therefore, option B. the question can be improved by using a two-part question.
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