Clue | Source | Date |
---|---|---|
Expected life-stage behavior | Newsday | 15 Oct 2020 |
Developmental point of reference | Wall Street Journal | 05 Dec 2019 |
Benchmark figure given how old a person is | ||
Benchmark figure given how old a person is | New York Times | 12 Dec 2018 |
18 for graduating high school, e.g | LA Times Daily | 09 May 2015 |
18 for graduating high school, e.g. | ||
Average performance for one's years: 2 wds. |