What role do turning points play in the proccess of periodilization

Turning points are used as a metaphor to indicate major events in history. Remember that periodisation is the process where history is divided in chronological segments organised in many ways with analysing purposes.

Explanation:

its a map of something

you will need these

an outline of all three paragraphsan identification of the historical era that you are writing aboutan explanation of the term mass productiona description of two ways new technology affected industrya conclusion that shows how new technologies allowed industrialization to grow