What event caused russia to exit world war 1

Use the passage to answer the question. we hold these truths to be self-evident, that all men are created equal, that they are endowed by their creator with certain inalienable rights, that among these are life, liberty, and the pursuit of happiness . . –the declaration of independence which enlightenment thinker most directly influenced the notion expressed in this passage? thomas hobbes baron de montesquieu jacques bossuet john locke

The divide and rule policy employed by the english was developed by the

World war i brought increased immigration to the united states from which country? germany france italy mexico