The most accurate response given the context of reduced supply due to the destruction of paper mills by forest fires is:
A temporary shortage of paper will be remedied as consumers bid up prices, and paper production increases due to the rising profits associated with higher prices.
This response reflects typical market behavior where a reduction in supply leads to a higher price, incentivizing remaining producers to increase production if it's profitable to do so, potentially attracting new entrants into the market in the longer term.