 
<translate> Ka yi tunani a kan wannan tambayar. Menene za a iya ragewa lokacin da yawan jama'a ba zato ba tsammani ya zama ƙasa da ƙasa? Zaɓuɓɓuka: - (A) Gurɓataccen yanayi - (B) Girman duniya - (C) Gases masu amfani da greenhouse - (D) Girman ƙuƙwalwa - (E) Girman yanayin - (F) Canjin kwayar halitta - (G) Ci gaban tsire-tsire ya ragu - (H) Ingancin rayuwa <eng> Use reasoning to answer the following question. What can be reduced when a population suddenly gets much smaller?
Options:
- (A) Pollution
- (B) The size of the Earth
- (C) Greenhouse gasses
- (D) The size of bottlenecks
- (E) The size of the environment
- (F) Genetic variation
- (G) Plant growth is reduced
- (H) Quality of life 