The answer is "realistic period".
Ginzberg thought contemplating the advantaged would uncover the procedures by which people choose careers, from early youth to early adulthood.
Three Periods of Career Development are;
1. Fantasy (childhood, up to age 11)
2. Tentative (adolescence, 11 to 17)
3. Realistic (adulthood, 17 to 20 something)
The realistic period starts at age 17 and goes into the mid 20s. Amid this stage, the individual sets up elective ways in her work life, or a "reinforcement design." Throughout this three phase period, she will create individual qualities and start to focus in on her ideal profession decision. The primary time of the practical stage is "investigation." During this stage, the individual pick her career way however stays open to different options.