i don't really know how to organize this it has 4 things to analyze
Analyze the impact of the following on the American industrial worker
between 1865 and 1900.
Government actions
Immigration
Labor unions
Technological changes

You don't know how to organize it? Um, how about an intro paragraph, one paragraph for each of those items, and a conclusion where you summarize the overall effect on the American worker in that time period? The question seems tailored for a pretty easy organization...