a$.$ Global used $$20\mathrm{.}1$ million of its availatile cash to repay $$20\mathrm{.}1$ million of its long$-$term debt. $($Select the best choice below$)$

A$.$ Long$-$term liabilities would decrease by $$20\mathrm{.}1$ million, and cash would increase by the same amount. The book value of equilty would be unchanged

B$.$ Long$-$term liabilities would decrease by $$20\mathrm{.}1$ million, and cash would decrease by the same amount. The book value of equity would change by $$20\mathrm{.}1.$

C$.$ Long$-$term liabilities would decrease by $$20\mathrm{.}1$milline, and cash would decrease by the same amount. The book value of equity would be unchanged.

D$.$ Long$-$term liabilities would increase by $$20\mathrm{.}1$ million, and cash would increase by the same amount. The book value of equity would be unchanged.