I wonder if it asserts or refutes this claim, couples with similar attributes will get hitched. http://www.jstor.org/stable/view/1831130?seq=3 http://www.jstor.

I wonder if it asserts or refutes this claim, couples with similar attributes will get hitched. http://www.jstor.org/stable/view/1831130?seq=3 http://www.jstor.org/stable/view/1831130?seq=3