If there is a selection of answers I would go with
Repetition
Parallelism
maybe some others but I don't know all the poetic devices you have to chose from
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
This sentence is a simple sentence, even though it has 'and'.
Answer:
School uniforms keep students from expressing their selves. Adults believe that if students have uniforms that it can keep them under control but if you listen to the students they reject the idea of uniforms. By allowing your students to have free dress this allows them a small amount of freedom which would in case make them respect their leaders and teachers. Just the simple fact of allowing them to wear something they enjoy allows them to show how they feel which could also help the teachers get to know their students. To all of the antagonist who believe uniforms are good things take this into thought.