C. a diversely populated country
Russia is not a diversely populated country..
Rock layers form when settlements build up over time they usually have to go through pressure and compaction/cementation before this happens
The Senate rejected the Treaty of Versailles based primarily on objections to the League of Nations. The U.S. would never endorse the treaty or join the League of Nations. The U.S senators, headed by Senate Majority Leader Henry Cabot Lodge, opposed the treaty because they felt the U.S was giving up too much power under the League of Nations.
