rewrite and make change to an essay

Please provide a comprehensive answer to the following two questions:

1)    Which were the main causes of the Great Depression?

2)    Why did the Great Depression last so long?

Indications:

•    To answer these questions, please start with our textbook information and then use at least one more reputable source for your research.

•    Please use the bibliographic information recommended by the Modern Language Association (MLA).

•    When typing your report use Font 12, Double Space, and Normal Margins

•    Length: at least five pages. 

the book is the History of American economy 12 edition by  Gary M. Walton (Author), Hugh Rockoff 

I already uploaded an essay. You just need to rewrite it and make change to it. Add information about the book in the beginning 

Note; Make sure the essay I provided is diffrent that the one you write but similar ideas