Final answer:
The responsible party for cleaning up an oil spill typically falls on the company or entity that caused the spill.
Step-by-step explanation:
In the case of an oil spill, the responsible party for cleaning up the spill typically falls on the company or entity that caused the spill. They are legally obligated to clean up and remediate the environmental damage caused by the spill. This can involve various methods such as skimmer ships, controlled burning, dispersants, and bioremediation.