Which of the following cash flows below should be included in the Investing Sectionof the statement of cash flows under US GAAP?

1. Sale of plant equipment for cash
2. Cash paid for long term investment
3. Sale proceeds from equity investments
4. Cash paid to buy a new building
5. Wages paid to admin staff
6. Cash paid for office rental
7. Interest received in cash
8. Cash dividends paid to shareholders
9. Cash paid to purchase inventory
10. Cash received from raising debt

Thanks