To answers the questions below, each one in about a page (or a little less).
I will provide a course text with all the answers, but a copy and paste is not enough. I need well written answers (university level).
Other sources (internet sites / wikipedia )can also be used for research or reference.
1. What does “geopolitics” mean?
2. Explain Mackinder’s geopolitical thought.
3. Outline briefly the “geopolitics” in United States.
4. Sum up briefly the three phases of the Cold War.
5. List the Gateway States and Separatist Areas in the world.