Answer is given below
Step-by-step explanation:
type of cash flow activity
a. Redeemed bonds ---------------Fiancing
b Issued preferred stock -----------Fiancing
c. Paid cash dividends --------------Fiancing
d. Net income --------------------------Operating
e. Sold equipment --------------------Investing
f. Purchased treasury stock -------Fiancing
g. Purchased patents ----------------Investing
h. Purchased buildings -------------Investing
i. Sold long-term investments ----Investing
j. Issued bonds ------------------------Fiancing
k. Issued common stock -----------Fiancing