| Subjective
Criteria |
| Illustrations: Little support |
| Several repetitions of phrases or refrains |
| Vocabulary: Some difficult words |
| Language: Many descriptive words |
| Sentences: Many Long Complex |
| Text structure: Difficult |
| Inferences: Several Implications |
| Complexity: Several ideas - closely related |
| Concepts: Concrete/Simple Social |
| Prior Knowledge: Familiarity |
| Mature concepts: With common experiences or clear fantasy |