问题详情

Which of the following statements concerning working capital management are correct？ 1 Working capital should increase as sales increase 2 An increase in the cash operating cycle will decrease profitability 3 Overtrading is also known as under-capitalisation
A.1 and 2 only
B.1 and 3 only
C.2 and 3 only
D.1, 2 and 3请帮忙给出正确答案和分析，谢谢！