Most vulnerable members of societies would suffer without laws, such as the young or old
Legal right
A right that is protected by law
Legal rights by age
10 years old: Criminal Responsibility
13 years old: Get a part-time job
16 years old: Get married, buy a lottery ticket, join the armed forces
17 years old: Drive a car
18 years old: Vote in an election, buy fireworks
For laws to work properly, they need support of the majority of the population
The values and attitudes in society have changed overtime, for example it used to be illegal to be homosexual and law allowed people to have homosexual relationships
Laws may change for all sorts of reasons but a main one would be scientific and technological improvements which bring about issues that weren't there before