a bit confused on how to differentiate

Match the following cash transactions with the section of the Statement of Cash Flows that would report the event. Your choices will be Operating Section (Direct approach), Investing Section, and Financing Section Cash collected from customers [Choose operating Investing financing [Choose cash proceeds of long-term bonds cash paid for inventory purchases [Choose) cash paid for dividends financing cash received from new stock issuance [Choose Cathpold to purchase new vehicles Choose Cash paid to purchase treasury stock financing cash received from sale of land and building Choose Cash paid for utilities operating Cash paid to redeem long-term note Choose