Question

Historians label an event as a turning point when it:
A-affect more than one region of the world
B-marks a major social, economic, or political shift
C-occurs multiple times during different historical periods.
D-cannot be categorized into existing historical themes.

Answer 1

B is the answer. This is because it would affect the whole world technically because of this shift in society, the economy, or political factors

Answer 2

B- Marks in a major social, economic, or political shift

Example: Rosa Parks bus boycott, 9/11, The Great Depression, WW11