The second qoute uses argumentive speech
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
I Believe in Free will because everyone literally believe in Free will. Free will is the idea that we are able to have choice in how we act and assumes that we are free to chose our behavior, in other words we are self determined.
* Hopefully this helps!