It is the Baltic Sea
The Baltic Sea is the Sea that borders <span>Russia, Poland, and Latvia, but also some other countries: Finland, Sweden, Denmark, Lithuania, and Estonia. It is joined with the North Sea around Denmark, which is further joined with the Atlantic Ocean.</span>
Answer:
divergent boundary is the mid ocean ridge
2 is Equator
3&4 I do not under stand the actual question <span />
Absolute magnitude measures only a star's luminosity.
It's a number that tells how bright a star would look if ALL stars were the same distance from Earth.