Why did alexis de tocqueville travel to the united states?

There are 25 elements found in living things. how many of these elements are found in some organisms but not all? 1 , 6 , 19 , 25

Describe two reasons that cities developed along rivers during the industrial revolution. for full credit, your response must be at least 2 complete sentences.

William golding was greatly influenced by his environmental circumstances. cite some of those influences as mentioned in the article.