<span>A turning point is a specific, significant moment when something begins to change. Turning point in the history is an event followed by big and important change (political change, social change, ...). </span>Periodization is determining why and how historians divide up history.
Turning points are important in the process of periodization because <span>they mark the beginning and ending of different periods (C).</span>
This is true because they only rely on their trades more than anything
It would be 48.2. I did the math but don't know how to explain it.
Crises and alliances often bring about great moments in history, and one such example would be the alliance system that existed after German unification in the 1900s.
The name is Pre-Cambrian era