I haven’t read it yet but you can spark note until you find the answers
First Question: http://www.sparknotes.com/lit/uncletom/themes.html
Second Question: http://www.sparknotes.com/lit/uncletom/themes.html
Go to eBay I did it and I worked
The use of personification is present in this sentence= My shoes crunched on the gravel and I hear crickets laughing, and humans laugh, crickets don’t and there is the usage of personification, hope this helps