I’ll give you a few to choose from:
-There were plenty of jobs (but low-paying) in America
-Gold Rush
-America had an open door policy (at least until the immigration act)
-Social mobility was possible (unlike restrictive social classes in England)
        
             
        
        
        
Answer:
<h2>Eugene V. Debs </h2>
Explanation:
Eugene V. Debs was a trade unionist and socialist.  He was one of the founding members of the IWW( Industrial workers of the World). He ran for the presidential elections for five times as a member of socialist party of American member. He is one of the most famous American socialists. He was a member of Democratic party and was elected to the Indiana general Assembly 1884.
 
        
             
        
        
        
Answer is in the file below
tinyurl.com/wpazsebu