That would be the Ohio River^^
This is true. I took the quiz and it was right. :)
Subduction zones mainly affect people who are living in the PACIFIC. Earthquakes along the subduction zones near Sumatra and Chile are some of the STRONGEST in the world.
At a subduction zone, plates and faults can shift rapidly, forcefully displacing the ocean waters above. This can result in TSUNAMIS being generated, which can affect coastlines thousands of miles away.
Answer:
35
![35 \times 10](https://tex.z-dn.net/?f=35%20%20%5Ctimes%2010)
Then the answer you get ,must be added with 50
×35