Answer:
It depends on the cause, if we're just there to reap money at the cost of human life then it is not justifiable. If we're intervening in a conflict between two nations, we should just let it play out or support the country that is right, in our eyes. I'll use Taiwan as an example, if China makes a move on Taiwan then the United States is going to come up and say no, and if the Chinese don't back off then you better know that war is going to start. Point being, it's justifiable but it also isn't, it all depends on the situation.
Explanation:
