You read about an accident at a railroad crossing and wonder about the cause. Perhaps the car's driver overestimated the distance of the train because the parallel tracks stimulated the monocular depth cue of .

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