Essential Principles of Karl Marx Theory Discussion

I’m studying for my History class and don’t understand how to answer this. Can you help me study?

In order to receive full credit, you must respond to my question. When answering my question, use 2 well-written paragraphs to complete your answer. You can use your book, but you can also use outside sources as well. Do not use Wikipedia. Do not cut and paste–read and use your own words. Use correct grammar, capitalization and punctuation. Don’t just give me a standard answer–let me know you put some effort into your answer.