Using the template below, compare and contrast the major characteristics of the

Using the template below, compare and contrast the major characteristics of the following labor unions of the post-Civil War period:
The National Labor Union
The Knights of Labor
The American Federation of Labor (AFL)
Additionally, compose a brief summary (3–4 paragraphs) that answers the following:
What similarities do you find?
What differences?
Why did some fail while the others succeeded?
Be sure to provide enough detail in order to perform a complete comparison. This assignment should be in the current APA Style with both a title page and a reference list that includes all of the sources used. At least two scholarly sources should be used (your textbook can be one of the sources).