What problems are associated with a capitalist/market economy?

Answer the following questions in detail based on the films provided: https://www.youtube.com/watch?time_continue=17&v=Vz3eOb6Yl1s&feature=emb_logo https://www.youtube.com/watch?v=qOP2V_np2c0&feature=emb_logo 1. What type of economy does Marx propose/support? 2. What problems are associated with a capitalist/market economy? 3. How does capitalism have a global reach? Explain.