Either the Crusades or Polo's journeys.
Answer:
The Yellow River Valley also known as the Huang He
Start with everyone uniting and helping women
Answer: Climax is the term used to refer to the part of story or play where the tension or action reaches its highest part. Sometimes, the climax is a "crisis" point in the plot. ... The climax is represented by the high point, and the action of the story begins to fall from there, until problems are resolved.
Explanation: hope this helps. :)