Bueno me falta esto y ya termino pero porfavors ayudenme estoy un poco apurado

How did the growth of railroads american businesses expand

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

Based on the text why did another christian church appeal to european princes?