The president give his signature call?​

How and why has british society changed over the last 50 years?

What greek scientist created a screw to move water for irrigation?

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