need help asap

what are 3 things that happened in post world war 1 germany that may be similar to things in the us now

Providing supplies to American and Allied troops fighting the war in Europe, Africa, and the Pacific required the efforts of all Americans. At home, citizens contributed to the war effort by rationing consumer goods, recycling materials, purchasing war bonds, and working in war industries. We still help providing supplies to our allies, we try to recycle, and when things are in short supply we ration to help things last longer.

could you send me the choices?

the answer is b. hope this !