The footnote below was taken from the 2008 annual report of Johnson & Johnson (dollars in millions).
![1920_1619e4d0-3704-4447-bb08-43b48e3f3aa0.png](https://secure.tutorsglobe.com/CMSImages/1920_1619e4d0-3704-4447-bb08-43b48e3f3aa0.png)
a. Approximately how much did Johnson & Johnson invest in land during 2008?
b. Why did accumulated depreciation increase during 2008?
c. Johnson & Johnson uses the straight-line method of depreciation. If the company used an accelerated method, what effect would that decision have on the balance sheet?
d. What dollar amount appeared on Johnson & Johnson's 2008 balance sheet for property, plant, and equipment?