为什么这里的outflow是减少流动性呢？

NO.PZ2023090505000020问题如下 The Lucor Corporation is seeking to raise liquity anis evaluating two potentiactions.Option 1 Selling accounts receivable to a financiintermeary a 5% scount off their carrying valueOption 2 Accelerating payments to suppliers to receive a 5% scountWhiof the options woulachieve Lucor’s objective? A.Option 1B.Option 2C.Neither, because they both incur liquition costs A is correct. Option 1 woulincrease liquity converting a less liquiasset (accounts receivable) into cash immeately, albeit a cost. B is incorrect, because Option 2 woulcrease liquity accelerating cash outflows. C is incorrect, because Option 2 woulcrease liquity accelerating cash outflows anwoulnot incur liquition costs. option 1中通过折扣把receivable转化成cash，liquiassets总量减少，liquiliability不变的情况下，liquity下降才对吧？

NO.PZ2023090505000020 问题如下 The Lucor Corporation is seeking to raise liquity anis evaluating two potentiactions.Option 1 Selling accounts receivable to a financiintermeary a 5% scount off their carrying valueOption 2 Accelerating payments to suppliers to receive a 5% scountWhiof the options woulachieve Lucor’s objective? A.Option 1 B.Option 2 C.Neither, because they both incur liquition costs A is correct. Option 1 woulincrease liquity converting a less liquiasset (accounts receivable) into cash immeately, albeit a cost. B is incorrect, because Option 2 woulcrease liquity accelerating cash outflows. C is incorrect, because Option 2 woulcrease liquity accelerating cash outflows anwoulnot incur liquition costs. 请问这里 P 变小和 5%的折扣会不会存在一个tra off 呢？