Ann is the subject of the sentence
has taught is the verb phrase
students is the direct object
junior high are adjectives that modify the direct object students
for several years is a prepositional phrase that modifies the verb taught
Direct characterization is when the author tells the reader what the character's personality is like. For example, "Lukas is very quiet and patient."
This is direct characterization because I am telling the reader what Lukas is like.
Narrative and descriptive will be the best structural organization
The main Idea and supporting details.