Andrew Hamilton defended John Peter Zenger and free speech because he knew how fundamental free speech and the ability to speak against the government was to the health of the relatively new United States--which prided itself on liberty.
The best answer is the following one;
tried to force people to improve their morals.
The prohibition tried to make people stop drinking alcohol, which can be seen as "noble". People did not decide it themselves but it was forced on them, so it is justified to say that the law during the Prohibition time tried to force people to improve their morals.
The correct answer is agriculture. It was made possible for people to live on a single piece of land and not be nomadic anymore in search of food. Agriculture enabled them to settle around river valleys like Nile or Tigris and Euphrates. This is the era when civilizations started rising worldwide.
They were written to establish a new government among colonists, they failed bev ause they restricted the economy and provides no public service