Answer:
divergent
subduction
<em>hope</em><em> </em><em>this</em><em> </em><em>helpss</em>
They are electromagnetic waves because mechanical waves have to be physically created by something, while electromagnetic waves are just emitted without any effort or force.
Countries were separated by continental drift
Answer:
the symmetric pattern shown where plates are moving away from each other
Explanation:
I hope this helps ;D
