Today, there are many non-traditional households. Which of the following statements are correct? 1. The non-traditional family may take many different forms. 2. DOMA defines what a marriage is for federal law, which may impact benefits and restrictions under the Internal Revenue Code. 3. There are very few differences that have to be dealt with in a non-traditional household. Statement 1 only. Statement 2 only. Statements 2 and 3, O Statements 1, 2 and 3