At the Acme Paper Products Factory, Four Working Couples Have

At the Acme Paper Products factory, four working couples have recently reached retirement age. Marital quality is most likely to dip for

A) Carlos and Jenny, who both opted for full retirement
B) Joey and Esther, with him remaining on and her retiring
C) Mack and Frieda, who both opted to remain on but only part time
D) Helen and Gus, with her remaining on and him retiring