True both the ring of fire and island arcs are places with a lot of volcanoes
D. Lava plateau
They are formed when lava flows from the volcano & build up over time as the molten lava is deposited & cools.
The lymph nodes are the lymphoid organs that serve in immune surveillance and in filtering lymph. They <span>are found in the neck, armpits, and groin areas. If a lymph node is swollen it means that there is an infection or injury.If you notice swollen lymph node you should see your doctor.</span>
Most things can't be explained or it hasn't been discovered yet. Science is all about asking questions and figuring out how things are the way they are.
