| Answer | Crossword Clue |
|---|---|
| standards | STANDARD, an established measure of comparison |
| norm | a standard (an established measure of comparison) |
| norms | NORM, a standard (an established measure of comparison) |
| standard | an established measure of comparison |
| markers | A thing serving as a standard of comparison or as an indication of what may be expected |
| marker | A thing serving as a standard of comparison or as an indication of what may be expected |
