A Lizard Is Attacked by a Bird

Multiple Choice

A lizard is attacked by a bird.The lizard escapes and survives without his hind legs.Fortunately for this lizard,the loss of his hind limbs allows him to live within a smaller crevice than other lizards of the same species,so he experiences less competition.Which of the following is true for this lizard?

A) The loss of his legs provided an advantage within his environment.
B) The loss of his hind legs would be considered an adaptive trait.
C) A lack of hind limbs should become more common in this population.
D) This lizard will be unable to reproduce.