After being exiled to the island of Elba, Napoleon returned to France to launch a counter- attack on the armies of the Sixth Coalition. This time is known as The Hundred Days
because it lasted only a few months. Why would Napoleon's comeback only last a short
time?

the triple alliance. germany and austria-hungary were already allies by 1879 when, worried about a threat from russia, they formed the dual alliance. italy joined the group in 1882. there was a concern about a possible attack from france and the alliance needed powerful friends to defend it.

the answer to your question is a because laws act as guidelines as to what is accepted in society. without it there would be conflicts between social groups and communities. it serves as a norm of conduct for citizens.