Which row gives the correct description of a type of selection?
- Atype of selection: artificial; humans involved: no; example: production of farmed animals that produce lots of milk
- Btype of selection: artificial; humans involved: yes; example: production of bacteria that are resistant to antibiotics
- Ctype of selection: natural; humans involved: yes; example: production of insulin through genetic modification of bacteria
- Dtype of selection: natural; humans involved: no; example: production of wild animals with long necks to reach tree leaves as a food source