What was the iron curtain a) the security arrangement that stalin made to protect himself b) the imaginary wall separating communist countries from democracies c) a line of guns and cabins that the soviets spread across eastern europe d) a powerful agreement forged at halts at the end of world war 2

Which course of action did president carter propose in order to solve this problem for the next generation? a. contract with foreign nations to build wind turbines b. reduce federal spending on solar cell energy research c. drill fewer offshore wells to conserve marine life d. develop alternative energy sources