Statement of cash flows analysis. Refer to the consolidated statements of cash flows on page 689 of the Intel Corporation annual report in the appendix. Required: a. Identify the two most significant sources of cash from operating activities during 2008. How much of a cash source amount do these items represent? b. What were the firm's three most significant investing activities during 2008, and how much cash did they use or generate? c. Identify the three most significant financing activities during 2008. What was the net effect on cash of these items?