What is the subject and predicate of the sentence

Which type of characterization is used in the excerpt to reveal claire’s character traits? indirect, direct, both or neither

What point is the author trying to make by comparing the travel times of the first transcontinental railroad and the first transcontinental flight?

Correct the sentence below: the pizza delivery boy was neither early nor late he was right on time. a: correct as it is b: the pizza delivery boy was neither early nor late, he was right on time. c: the pizza delivery boy was neither early nor late; and he was right on time. d: the pizza delivery boy was neither early nor late: he was right on time.