How does the income level and growth rate of Ethiopia compare with that of Iran?

A) Ethiopia's growth rate has declined as its income level has declined, while Iran's growth rate has declined as its income level has declined.
B) Ethiopia's growth rate has risen as its income level has declined, while Iran's growth rate has risen as its income level has risen.
C) Ethiopia's growth rate has declined as its income level has risen, while Iran's growth rate has declined as its income level has risen.
D) Ethiopia's growth rate has risen as its income level has declined, while Iran's growth rate has declined as its income level has risen.

Answer: D