notletrest
Senior Member
- Joined
- May 3, 2010
- Member Type
- Student or Learner
- Native Language
- Chinese
- Home Country
- China
- Current Location
- China
" Most of us have roughly the same number of offspring. Again, differences between people and the opportunity for natural selection to take advantage of it have diminished. India shows what is happening." (ret240)
1.What is between?
2.What does "it" refer to?
Please help me!
Thanks!
1.What is between?
2.What does "it" refer to?
Please help me!
Thanks!
Last edited: