How would you assess Marx’s view of human nature – species being?

1. How would you assess Marx’s view of human nature – species being?2. Marx is said to have turned Hegel “upright.” What do you think this means? Marx’s approach to history is identified as “historical materialism.” How would you contrast Marx’s view of history to Hegel’s?3. What do you take to be Marx and Engel’s central criticism about liberal thought (not just capitalism)?Answer question in no less than 250-300 words, using at least 2 sources to support your work.