Random genetic drift affects processes occurring both within and among populations. Which one of the following statements about the expected affects

Random genetic drift affects processes occurring both within and among populations. Which one of the following statements about the expected affects of genetic drift is false?

1)Drift decreases differentiation among populations.

2)All of the above statements are true.

3)Drift decreases levels of heterozygosity within populations.

4)Drift increases levels of inbreeding within populations.

5)Drift decreases levels of allelic diversity within populations.