When Macduff is knocking at the gate he tells the Porter, " He (Duncan) did command me to call timely on him: I have almost slipped the hour."

Call timely means that Duncan had asked Macduff to wake him early.

How is this ironic? Hint: Think about how/why Macduff was late and what Macbeth and Lady Macbeth were doing right after the murder and they hear the knocking.

honestly, school in itself just seems to be a huge waste of time. a lot of people graduate but still end up not doing anything in college anyways, which really makes the whole point of graduating seem useless. i'd rather not bring anyone's hopes up then. what i'd recommend is for whoever's reading this to simply drop out.

i mean, kanye did it. he said something along the lines of, "don't let society tell you what to do." now, he's obviously a very successful person, and since his album is called the college dropout i guess he never really had to go through all that nonsense in order to become a millionaire. the same goes for anyone else then.

i cannot see any of the options

they are direct opposites. they can both be corrupted. they are inseparable.