What did Alexander II do to reform the military?

AHe opened it up to allow women in the military.
CHe reduced the military to a much smaller size.
BHe made it mandatory that all males serve.
DHe lowered the time required for all males to serve.

Verified Answer :

its D. He lowered the time required for all males to serve

Neuron

What Alexander II, the leader of Russia at the time, did was he lowered the time required for all males to serve. - D. This is the correct answer.

Because he lowered the time required for males to serve, men were more eager to be in the army is it didn't mean they would be away from home for such a long period but this period would be shorter. This ead to more positive attitudes towards army service.