The answer is d I just took the test
The thing that Katsumi should do in this situation is to option A in the image attached.
<h3>Why choose option A?</h3>
Note that Design documentation is said to be a composition of documents and resources that is said to cover all areas of one's product design.
Option A is correct because in the above scenario, it is usually mostly inconclusive and as such, Katsumi should do nothing.
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D I believe. I’m not %100 percent sure.