Which of the Following Was Not a Relevant Factor in the Quantification

Which of the following was not a relevant factor in the quantification of the shares in Stack v. Dowden?

A) The fact that the parties had children
B) The fact that the parties had kept their finances separate
C) The fact that one of the parties had contributed significantly more to the purchase price
D) The fact that the parties had come to an express understanding as to the proportions in which they held the house