B) 8
C) 16
D) 32
E) 64
According to natural selection, skeletal changes occur gradually as individuals adapt to their environment and pass these changes on to their descendants.
We can arrive at this answer because:
As a result, the skeletal modification takes place gradually in the population of individuals as new members are born and old members die.
More information:
Example : If your friends scares, you scream or you do something else and at the same time you turn your body quickly.
You mostly got this inborn behavior from your genetic
I hope that's help:0