According to the research into the effect of birth order on sexual orientation, which of the following individuals is most likely to be gay?

Name: According to the research into the effect of birth order on sexual orientation, which of the following individuals is most likely to be gay?
Brand: Quizplus
Rating: 4.9 (59 reviews)

Question

Quizplus · Accepted Answer

Research suggests that men with older brothers are more likely to be gay, a phenomenon known as the fraternal birth order effect. Marcus, having two older brothers, fits this pattern.

According to the Research into the Effect of Birth Order