You would expect to see population growth decreasing in a country that: A. has access to good healthcare.
B. is economically developed.
C. has access to a variety of food.
D. has access to clean water.

B. is economically developed.

Explanation:

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands