$3\mathrm{.}15.$ The cash flow statements for retailing giant BigBox. Inc. spanning the period $2013-2016$ ae as

follows:

Answer the following questions using the information found in these statements:

a$)$ Does BigBox generate positive cash flow from its operations?

b$)$ How much did BigBox invest in new capital expenditures over the last four years?

c$)$ Describe BigBox sources of financing in the financial markets over these four years.

d$)$ Based solely on cash flow statement for $2013$ through $2016,$ write a brief narrative that describes the

major activities of BigBox's management team over the last four years.