The dependent clause of the sentence is "If we are going to make it to the movie on time," because it depends on the next part of the sentence to make sense. Without the next half of the sentence, the clause left alone wouldn't make any sense. The other clause is independent, meaning that it still makes sense when it stands without the dependent clause.
The mood is B, Contemplative and quiet because the narrator is far from where the owner lives
I don't think it can when you don't even know the meaning of the words
