C hope this helps have a good night
The "Rust Belt" of the manufacturing heartland of the nation
Hi there,
I hope you and your family are staying safe and healthy!
Additional ocean, based on the Shape of the ocean basins and the Position of the continents.
The answer is Shape and Position.
Happy to help!
~Garebear
Answer:
9 cm per year
Explanation:
By measuring the length of the volcanic chain and the time interval between the formation of the oldest structure and the youngest structure, an average speed of plate movement can be calculated.