Which of the following is an important reason for large pockets of urban poor in south america?
a. lack of cultivable land
b. lack of adequate food imports
c. high unemployment
d. squatter settlements

C. high unemployment is the answer...I think.

From the given question above, the correct answer would be option C. High unemployment. The number of high employment is the important reason for large pockets of urban poor in South America. This includes a large number of informally employed and structurally unemployed.

Ibelieve the answer is c