Explanation

The key phrases that indicate how the blank for this question should be completed are “Only by ignoring decades of mismanagement and inefficiency” and “provide anything
other than.” Taken together, these phrases indicate that the sentence will not envision a very beneficial or successful resolution of the “financial woes.” Among the answer
choices, “complete” and “total” are quite close in meaning and would clearly create two sentences very similar in meaning. But those two sentences would be internally contradictory,
suggesting that doing something unwise would completely solve a problem. “Fleeting” and “momentary” suggest that the event referred to (“a fresh infusion of
cash”) might have some beneficial effect, but that it would ultimately not resolve the problem.
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yess!!! this is the 1st one i got correct....i think i m getting used to it

Answers :A,F

I think it should be A,F for this question because:
The investors are ignoring a bad thing that they think must be resolved. Okay
Now the infusion of the cash will provide a solution. Of what nature?
This will be a temporary solution if the previous bad things are not solved.
So the solution will be anything other than complete or total as the other things should also change in order for the company's financial woes to go.

If this is an official GRE question and the answers are B and C how is possible being A and F

What is the reason behind this ?

I think I have already explained my reasoning behind such assertion but I think there is always room for debate. For this particular question I think there is more room to debate because alternate explanation makes more sense to me. But feel free to correct my understanding.
Also I understand that the test makers are also humans and not robots so no matter the official explanation, there will be always room for argument.

I think it should be A,F for this question because:
The investors are ignoring a bad thing that they think must be resolved. Okay
Now the infusion of the cash will provide a solution. Of what nature?
This will be a temporary solution if the previous bad things are not solved.
So the solution will be anything other than complete or total as the other things should also change in order for the company's financial woes to go.

can someone pls explain why it is not A & f?

This is , once again , an official question and the answer is B and C

I do not understand where is the difficulty. Please let me know and I explain once again