According to the Proceedings of the National Academy of Sciences, protecting the lives of his offspring was the paramount advantage of monogamy.
To be more popular and FYI that's the real answer
Probably because she did not want him playing the field
monogamy
Monogamy means the practice of having only one wife
My aunt is monogamy.
Monogamy - album - was created in 2000.
The Myth of Monogamy was created in 2001.
serial monogamy
In general the male skeleton and musculature will give an advantage in competitions of a physical nature.
The biggest advantage is TRUST. It really helps your relationship knowing that your mate is not off doing somebody else while your at work or something. Then, there is the disease issue, too. If only the two of you are having sex with each other, then you know exactly what diseases you have or don't have, and it stays that way.
Synonym: Bigamy Antonym: Monogamy :D
monogamy