Context: It is a baby boom for this year for our HS barkada . Out of 10 , 3 of us now are pregnant and 1 just gave birth last June . Compared with our other friends , our group is a late bloomer in terms of having our own families .

Question: Why is it a baby boom this year ?
Options:
0. None of the above choices .
1. Because several of the women are getting pregnant at a similar time .
2. Because their group is a late bloomer .
3. Because they have their own families .
Answer: 1