What factors lead to poverty and homelessness?

I just need an introduction:
An opening statement about your topic (can use outside sources to cite facts/data)
Why are you interested in researching your topic?
Why is important for society to know about your topic?
State your research question (should be the last part of your intro)
As well as a Literature Review answering all three:
Locate 3 academic sources (peer reviewed) about your topic
Write a summary for your 3 Be sure you use in-text citations in your summary.
Try not to summarize each source (one-by-one), but rather synthesize the 3 sources and summarize general patterns of what previous research has discovered about your topic.
Please and Thank you!