When it comes to periodization, which of the following events is the  best  example of a turning point?   a. the space race  b. the attacks on september 11, 2001  c. the entry of women into the workforce during world war ii  d. the rise of consumer technology

A.The Space Race

Explanation:

Periodization refers to the practice of categorizing the past into blocks of time in order to facilitate the study of events. These blocks of time usually include events that share some relatively stable characteristics. In this case, the Space Race is the period that can be most clearly defined, and that contains events that were similar and relatively stable in their characteristics.

fgfg

explanation:

gfg