The project was the top-secret project tasked with developing atomic weapons in the united states. a. manhattan b. philadelphia c. nuclear d. hiroshima what us policy was designed to handle the threat of communism spreading to the middle east during the 1950s? a. the middle east doctrine b. the eisenhower doctrine c. the kennan plan d. the truman doctrine how did franklin roosevelt attempt to restore trust in the banking system? a. he pushed billions of dollars of government money into buying the banks. b. he let the free market sort out strong and weak banks. c. he declared a bank holiday and developed a ranking system for banks. d. he declared a bank holiday and then kept most banks closed