Mary is an authorized user on her parents' credit card. what may happen if mary doesn't use the card in a responsible way?

The answer is:  Mary and Mary's parents' credit may be damaged

Even though Mary is an authorized user of the card, the credit history from the credit card that Mary use is still tied to her parent's name.

This mean that if Mary do fiscally irresponsible behavior such as maxing out the credit cards, or keep losing it, her parents' credit score would plummet and it would be hard for them to obtain loans in the future.

there is no possible way mgk stands a chance with the greatest white rapper of all time. eminem killshots had more bars than rap devil and the reason mgk is doing all this is cause he not getting attention anymore til the release of rap devil and the disses he is putting on eminem. now rap devil was more fire than killshot so mgk might won the battle with rap devil but eminem won the war with killshot.

according to the song of roland, the characteristics of an ideal knight are: loyalty to the king, skilled warriors and horseman, valiant, bold, courageous, strong and proud in battle. they should be determined to fulfil their duties and willing to die to make their people safe.