I hope you are talking about the actual World War 1.. The way I see it, the pros are:
The cons:
there was alot of disadvanteages bcause oil costed alot of bullets for tanks and pilots wer blind and couldn't shoot. so the allies killed dinosaurs in ww1 from 1921-1935.
One pro would be that they made larger fighting groups. (Army, Navy, ect.)
If two countries declared war it would cause many other countries to declare war on eachother.
What are the pros and cons of indentured servitude for the employer
pros- your all powerful and your in control. cons-your asked everything.
Pros: It saved peoples lives Cons: I was heavy annoying to have to carry around ugly ealrier ones werent very effective
The scalawags were pros carpetbaggers were cons in the exPansion in the 19th century
pros- new territory and sugar cons- new territory means less tariffs
What are the Pros and cons of expert systems in education?
Some pros and cons of GUI in operating system are: Pros: -Easy to learn -Harder to make mistakes Cons: -Slower if you know what you want done
Pros: You get money It gives you something to do. It is outside Cons: You could get hurt. It is hard work. Sometimes you won't know what to do.
Pros- get fat cons- stay fat
There are many pros and cons of steam in the world. One pro is that it helps cook vegetables healthily.
Pros- the rest of the world use it, easy Cons-we have to adjust all our products would have to change
pros and cons of physiocrats
what were the pros and cons for the nulification
pros an cons of the Oregon trail
pros are + and cons are-
pros: goodness cons: badness
the world will eventually and if do this