The text explains that under the system of apartheid, many black South Africans ended up working in gold mines for white bosses. In these gold mines, workers were often not allowed to talk to each other. What was an effect of this?

Which sentences describes a cycle of dependency? a. aid harms the local economy creating the need for more aid.b. aid improves infrastructure and creates more wealth and more good infrastructure.c. aid programs become more reliable over time so people can depend on them.d. no answer is correct