Most Research Regarding Marital Satisfaction

Multiple Choice

Most research regarding marital satisfaction

A) substantiates the "U-shaped" pattern where marital satisfaction is high at the beginning, drops down around the birth of children, and then gradually rises back to its original high level.
B) brings the "U-shape" in question suggesting that the upturn in the U shape may be illusionary, and that marital dissatisfaction continues throughout life.
C) is not conclusive regarding the U-shape and marital satisfaction, but seems to substantiate that women are more satisfied than men.
D) is not conclusive regarding the U-shape and marital satisfaction, but seems to substantiate that men are more satisfied than women.