International Appliances has a current ratio of $1\mathrm{.}2.$ Which of the following actioas would improve $($increase$)$ this ratio? a$.$ Use cash to pay off curreat liabilities. b$.$ Collect some of the current accounts receivable" c$.$ Use cash to pay offsome long$-$term debt. d$.$ Purchase additional inventory on credit $($accounts payable$)\text{'}$ e$.$ Use cash to pay for some fixed assets