I think its D. Get a second opinion im only a sophmore in highschool lol but i would pick that if i were u.
The correct answer is: Russia (although big parts of Russia are not in Eastern Europe but in Asia.
Russia has a huge territory which is generally very empty, especially in the North, where the conditions are harsh -there are only 150 million people in Russia, 10 million of which live in or near Moscow.
Answer:
I think it is a polygon.
Explanation:
Polygon: A plane figure with at least three straight sides and angles, and typically five or more.
Prism: A solid geometric figure whose two end faces are similar, equal, and parallel rectilinear figures, and whose sides are parallelograms.
Solid: Having three dimensions.
"a solid figure with six plane faces"
Cube: a symmetrical three-dimensional shape, either solid or hollow, contained by six equal squares.
One criteria that is a necessary condition for a happy and successful society is a suitable living space. A landscape with a decent climate, fertile soil, plenty of food supply, and a source of water is necessary. Something that makes society hard to be successful is expanding human potential.