Pert refers to program evaluation and review technique, which was developed in the 1950s to better understand how variability in the individual activity durations impacts the entire project schedule. true false

Explanation:

PERT is a project management tool. It is used to find  time it will take to finish a project. It is a chart used to plan the tasks within a project to make the scheduling and coordinating  of team members to accomplish the work. It was developed in 1950s to efficiently manage the the defence projects and creation of weapons in US navy. A similar method that was used in private sector called Critical path.

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cultural achievements of the 1920's 2010  

1. cultural achievements and african american achievements in the 1920’s  

2. art and literature charles lindberg flew from ny to paris, france. became national hero; first transatlantic flight.  

3. greenwich village (new york) and the south side (chicago)  many artists, writers, and intellectuals flocked to these areas to share ideas  people lead bohemian, or artistic and unconventional, lifestyles