GRE issue essay questions -- New GRE issue essay pattern

I have a question. In some question instruction of Issue Essay the following text is written:

"you should consider ways in which the statement might or might not hold true and explain how these considerations shape your position."

or

"describe specific circumstances in which adopting the recommendation would or would not be advantageous and explain how these examples shape your position."

I cannot fully understand the meaning and goal of these questions and I do not know how should I answer to this part of question. Could you please help me in this case?
Thanks:)