An increase in the bonds payable account of $200,000 over the course of a year would be shown on the company's statement of cash flows prepared under the indirect method as:
a. an addition of $200,000 under investing activities.
b. a deduction of $200,000 under investing activities.
c. an addition of $200,000 under financing activities.
d. a deduction of $200,000 under financing activities.