More and more Americans are choosing cohabitation as their preferred form of living arrangement, reports Freakanomics.
Citing a Pew Research Study, entitled “Living Together: The Economics of Cohabitation,” the website reports that the number of 30- to 44-year-olds living as unmarried couples has more than doubled since the mid-1990s.
But while many people are choosing cohabitation over marriage, it is important to understand exactly what is cohabitation. FindLaw’s Learn About the Law provides ample explanation:

