Answer:
A, B, and C
Step-by-step explanation:
Germany was limited to a smaller army so that they would have less of a chance of being able to defeat countries, and so they didn't have as much military power, because that's kind of what started the war.
There were harsh reparations because they were held fully responsible for the war meaning they had to pay for all damage done. So they paid in all different forms, whether it was money or materials, they gave around 3 billion dollars their time which is even more money now.
The League of Nations was also created due to the treaty of versailles so that they were able to hold world peace together, and try to prevent any further warfare such as world war I.
-Hope this helped & Happy Holidays!