At the founding, America adopted the Western concepts of civil marriage and family, in which the mother played the primary role (shared with the father) in nurturing children, with the formation of character and moral values as essential objectives.
Tundra climate, major climate type of the KÃ¶ppen classification characterized by sub-freezing mean annual temperatures, large annual temperature ranges (but not as large as in the adjacent continental subarctic climate), and moderately low precipitation.
General Climate for Tundra and Alpine Biome. In the tundra regions located in the northern most parts of the world such as northern Canada and northern Russia the climate is very cold and receives very little precipitation. the temperature in the Tundra varies between seasons. In the summer temperatures range from 35 degrees Fahrenheit to 55 degrees Fahrenheit.