Can you help me understand this Social Science question?

Watch these THREE videoS. How do you understand the situation of undocumented migration when you see various forms of it across the globe? What methods are used, what risks and routes are being taken? How does an anthropological perspective allow you to learn and understand this phenomenon?

Write a 1-2 page response (20 points) answering these questions and respond to a fellow classmate (5 points) by Sunday night.