Which of the Following Is Most Likely an Improvident Bargain

Which of the following is most likely an improvident bargain?

A) when Granny assigns all of her assets to a powerful business in exchange for the promise to take care of her in the future
B) when Granny assigns all of her assets to a convicted fraudster in exchange for the promise of the fraudster to take care of her grandson in the future
C) when Granny trades her farm for a condo in Florida
D) when Granny trades her farm for blue chip stocks
E) when Granny goes to play bingo for the third time in a week