Answer: 1. Most of Russia lies in a "Humid Continental" Environment.
2. The highest population density is found in the "Western" part of Russia
Explanation: 1. The humid continental climate is the climate that has seasonal differences, that is warm to hot in summer and cold in winter.
2. The western part of Russia which is known as the European Russia is made up of 77% of the total population of Russia. It includes Moscow and Saint Petersburg which are the two major cities in Russia.
Nothing time only changes when you move east or west.
The initial factor is the moon's size, which is relatively small compared to the Earth, meaning it has less gravity. This means that more gas is allowed to escape from the surface, which means that there is no atmosphere. This leaders to highly fluctuating temperatures.