Supercentenarians people are people who live a 100 years and older. Generally worldwide the life expectation is less than 100 years and thus this people are referred to as supercentenarians since they live etreme longer. According to reaserch conducted in us in 2012 thy were allowed 316300 living centenarians world wide.
I would say see where your money is going because making better economic decisions is much broader than just looking at a monthly household budget
Option B is the correct answer :)