Review the research question
will the bookmobile be affected by the reduction in library funding?

which BEST evaluates the question and explains how it could be revised to be better focus the research project?

a) it is somewhat effective; it could be improved by asking about when the bookmobile will stop running.

b) it is effective; it directs the interviewee to discuss a single, focused topic.

c) it is somewhat effective; it could be improved by asking why the library is subject to budget cut when the community center is not.

d) it is ineffective; it could be improved by asking for an explanation of how the bookmobile will be affected.

C.  it is somewhat effective; it could be improved by asking why the library is subject to budget cut when the community center is not.

Explanation:

When we're focusing our research project, We're narrowing the research to tackle a specific problem or to generate a very specific idea.

The initial research question is:

will the bookmobile be affected by the reduction in library funding?

Even if the researcher obtain the answer to this question, the answer couldn't really be applicable to any action. This make the answer become useless and wouldn't fix any sort of problem.

But, if the researchers start asking why the library is subject to budget cut when the community center is not, the answer create an idea that can be used for further investigation. This will make it easier for supporters of bookmobile to formulate an argument to allocate more government funding to the library rather than community sector.

what are the phrases to choose from?