President roosevelt's fireside chats were intended to provide information and restore the public's confidence at a difficult time in history. what was the cause of the difficulties?
a. failure of the banks, resulting in an economic depressionb. failure in the steel and iron industries after the end of world war ic. failure of the federal government to provide social security compensationd. failure of the state and local governments to create jobs for all the returning veterans

(1) fire extended humans’ geographical boundaries by allowing them to travel into regions that were previously too cold to explore. (2) it also kept predators away, allowing early humans to sleep securely. (3) fire, in fact, has been a significant factor in human development and progress in many ways. (4) other obvious benefits of fire are its uses in cooking and in hunting. (5) probably even more important, however, is that learning to control fire allowed people to change the very rhythm of their lives. (6) before fire, the human daily cycle coincided with the rising and setting of the sun. (7) with fire, though, humans gained time to think and talk about the day’s events and to prepare strategies for coping with tomorrow. the sentence that expresses the main idea is: (type the number of the sentence. then click “go.”)

You are moving out of town and you are planning to sell your recently bought bicycle. draft a classified advertisement including the description of the bicycle, cost and other necessary details. about 50 words.

Write one paragraph that evaluates the effectiveness of jack zipes’s essay.