How does HP recycle cartridges?

A.
Where possible, HP tests every returned, empty ink cartridge to see if it can be refilled.

B.
HP closes the loop and manufactures new laser cartridges by using up to 25% recycled
plastics.

C.
HP tests every returned, empty ink cartridge for potential sale to local refillers.

D.
HP encourages customers to close the loop and decide if a cartridge should be discarded or
refilled.

Explanation: