Concept:
Economic growth does not always benefit all sections of society equally. Sometimes wealth and income are concentrated in the hands of a few rich people, while the middle and poorer sections receive fewer benefits. This situation is referred to as the uneven distribution of wealth.
Step 1: {\color{red}Observe the cartoon carefully.}
The cartoon shows a figure representing economic growth and income distribution gains. The upper part of the body labelled ``Rich'' is large and strong, the ``Middle'' section is smaller, and the ``Poor'' section is very thin and weak.
Step 2: {\color{red}Interpret the message of the cartoon.}
The cartoon suggests that most of the benefits of economic growth are going to the rich section of society, while the middle and poor sections receive comparatively fewer benefits.
Step 3: {\color{red}Identify the concept illustrated.}
This unequal sharing of economic gains clearly represents:
\[
Uneven distribution of wealth amongst nations
\]
Therefore, the correct answer is Option (C).