Can someone me can you compare this and see what they have in common and if you write a wrong answer just to get points i will report

How did american entry into world war i affect the allied powers?

Which is true about the monroe doctrine?

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