Why does duncan feel he is guilty of ingratitude toward macbeth

As Macbeth goes to war despite of him and brings him victory.

Explanation:

In Act one, scene four, Macbeth conquers all the enemies of Duncan. So he was so much happy and feels that even he cannot bring this much victory to his kingdom but Macbeth does. Hence he says that he is feeling guilty of ingratitude through he gave Macbeth "The Thane of Cowdar". Duncan feels this is not worthy when compared to his victory and hence he feels guilty of ingratitude.

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.

the legal limit for the drivers who can drive after consuming any amount of alcohol is 21 years.

explanation:

on november 1, 1996, a "zero tolerance law" was put into effect in the new york state.

according to this zero tolerance law, for people under the age of 21 years, it was illegal to purchase and possess alcohol or to drive after consuming any amount of it.

also, the alcohol involvement rate for the drivers under the age of 21 was roughly twice that of elderly drivers.