Question

If you take your used to drop off flight you are reducing reusing recycling and recovery

Answer 1

Answer:

Hey mate ,

your answer will be Recycling.

Explanation:

• Recycling is the process in which we should first collect the used and discard things
• The used oil contains high amount to contamination and heavy amount metals so we couldn't throw them away carelessly.
• The used oil in this case is recycles into new oil

Hope this will help uh