Ue to changes in the environment, being faster runners has become a major advantage for a species of cats. What will be the effect of this in future generations?
Select one:

There will be a few cats who are much faster than before, but most of the cats will remain at same speed.

There will not be any changes in the population.

About half the population will become faster, and half the population will become slower.

The average cat will become faster.