The concept of 'millennial divorce' indicates that ________.
1) It is a divorce between people who are millennials.
2) Divorce is increasing at a higher rate for millennials compared to any other generation.
3) Divorce among millennials is easier because they most likely grew up with divorced parents and therefore know how divorce works.
4) When non-marital relationships end, partners can experience extreme legal and financial challenges similar to when a marriage ends.