Answer:
My father takes the train
Explanation:
An independent clause needs a subject, a verb conjugated in a tense, and the rest of the predicate.
In Jason and Heather’s teacher, There is no verb in any tense. It is a noun phrase, teacher is the head, and it is modified by a other nouns in the possessive case.
While I waited for my friend and After we finish are dependant clauses introduced by adverbial adjuncts of time.
