Question

how can we dispose of used motor oil?
pour it down the drain.
take it to the local landfill
throw it away in a tightly sealed jar
recycle it
rewatch
submit

Explanation:

Used motor oil is hazardous and should not be poured down drains (pollutes water), taken to landfills (leaches toxins), or thrown in jars (still risks contamination). Recycling is the safe, environmentally responsible method as it can be reprocessed for reuse.

Answer:

recycle it