Usar "birth rate" en una oración

1. High population, very low birth rate

2. One study predicts that if in Italy the birth rate continues to stay as low as it is

3. low birth rate and the drug phenomenon

4. birth rate may increase the likelihood of infection and may

5. ” With role models like that in popular culture, it’s critical that the birth rate be brought under control and parenting skills more carefully considered

6. other than America, the birth rate is less than the number required to have a

7. The slave birth rate was vastly greater than that

8. As the domestication of plants and animals increased; our food supply increased: the birth rate went up, and the rate of population increase accelerated

9. An exploding Moslem birth rate in an infertile Greek Orthodox environment

10. Now that the volunteer groups are making progress on the rural poor healthcare issues, the efforts need to be maintained at the village level, slowing the birth rate will help in many ways and it will reduce poverty too

11. The best wars can’t even balance the birth rate