The answer is TRUE
The Kaliningrad Oblast<span>, which shares a border with Lithuania (on its northers and eastern coasts) and Poland (on its southern coast), is an exclave of the </span>Russian Federation, even though it is geographically separated from the main part of Russia.
Longitude is the measurement east or west of the prime meridian. (Imaginary lines that run around the Earth vertically. up/down.)
By Sublimation, you can separate salt water from sand !!
and by Evaporation, salt can be separated from water !!
so all three are separated by these two process !!