Option 'B' = changes in climate, had the greatest impact on pre-historic man.
Changes on the weather forced men to move periodically or cyclically, usually returning to their original location at various times. When they moved to colder climates, they would make clothing out of animal skins, to protect themselves. When the nomads learned how to plant, they didn't need to search for other places anymore.
Changes on the climate constrained men to move occasionally or consistently, typically coming back to their unique area at different occasions. When they moved to colder atmospheres, they would make dress out of creature skins, to secure themselves. At the point when the travelers learned how to plant, they didn't have to look for different places any longer.
<span>Russia was divided into four socialist republics which established the USSR on December 30th, 1922. The republics were the Russian and Transcaucasian Soviet Federated Socialist Republics and the Ukrainian and Belorussian Soviet Socialist Republics.</span>
King turns his attention to his listeners' emotions as he quotes passages from the Bible, “My Country Tis of Thee,” and a stirring Negro spiritual. It's the elegant balance between these two elements–the intellectual and the emotional; the head and the heart–that makes his speech so compelling and satisfying
