What was the Union Blockade? A A tall wall built along the Mason-Dixon Line
B A wall with spikes used to defend forts
C A type of shield used by Union troops
D A battle strategy used by Union generals to constrict the Confederate forces

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