What long term impact might the numbers of casualties have on a country like france?

What long term impact might the number of casualties of war have on a country?

The population will greatly decrease because many soldiers from each country were fighting in the war. If there happens to be another war, there will be a shortage of soldiers because most are missing, injured, or dead - this will cause a draft in order to have enough men to fight in the war.

hope this helps.

The answer would be a. i am not 100 percent sure but i think its correct.

The answer should be d