In Studies Comparing Middle-Aged and Older Married Couples,______________

In studies comparing middle-aged and older married couples,______________.

A) disagreements about adult children were a greater source of conflict among the older couples than among the middle-aged couples
B) when conversing about topics on which they disagreed,older speakers displayed more emotion than middle-aged speakers did
C) wives were more expressive than husbands,whereas husbands were more restrained when they were speaking about topics about which there was conflict
D) among the couples who reported a low level of marital satisfaction,the older couples were more likely than the middle-aged couples to express negative affect and escalate the level of conflict as they interacted