Answer:
The formation of oil begins in warm, shallow oceans that were present on the Earth millions of years ago. ... This material then lands on the ocean floor and mixes with inorganic material that enters the ocean by rivers. It is this sediment on the ocean floor that then forms oil over many years.
Parkinson disease. I think this is right.
Answer: Contact the police and file a phishing report.
Explanation:
The people were skilled at building log canoes.
The people built sturdy longships.