Answer:
125
Explanation:
125 is a perfect cube not square because

The Russian Revolution instigated by the Germanic Empire put a hold on the eastern front freeing up more supplys that the Empire could move to the western front putting a lot more stress on the allied efforts to move forward with the war until the peace treaty was signed.
The Munich agreement was a settlement permitting Nazi Germany's annexation of proportions of Czechoslovakia along the countries borders mainly inhabited by German speakers.
Answer: The list of the colonists' belief that their rights as British Citizens had been slowly eroded ever since the French and Indian War ended in 1763.
Explanation:
It's "more adults are delaying having children or choosing to remain childless."