Answer:
Correct answer is ethnically homogenous.
Explanation:
Poland is a country where most of the people declared themselves as Poles. That means that there are practically no minorities in the country. This is a rare case in Europe that this large percentage of the people are belonging to certain nation. Of course this is due to fact that Poland had specific history.
Most parts of Russia : Are far from bodies of water.
Most of its region is continental.
This often cause major crisis in finding enough clean water to fulfill the people's needs.
Climatology is a subspeciality of environmental science. The correct option among all the options given in the question is option "B". Climatology is actually the scientific study of climate. The role played by the clouds is an important part of the study of climatology. This is a modern field of study that can easily be considered as a part of physical geography or earth sciences.Some of the famous early climate researchers include Edmund Halley, Benjamin Franklin, Francis Galton and Helmut Landsberg.