Answer:
Eastern Europe is correct
The answer is option number 4. If you do the math, the sides are simply scaled by 3.
<span>Dust in the atmosphere represents <u><em>suspension</em></u>. It is collborately shaped during colliding and collapsing of the interstellar mediums this is influenced by the gravitational attraction of the atoms and particles in the entites. Hence, there are three types of nebular namely, are classical nebula, diffuse nebula, planetary nebular and supernova remnants.</span>