Harmful. It was eventually repealed in 1933 since it promoted the sale of alcohol on the black market and the rise of crime bosses, such as Al Capone, who gained so much money from selling alcohol illegally that they became "untouchable". Al Capone was notoriously famous for corrupting the police and the courts.
The 18th amendment started prohibition.
no one. prohibition is no longer in effect.
Prohibition Party was created in 1869.
No, Prohibition failed miserably and caused many problems.
National Prohibition Act was passed in 1919.
Whether the prohibition was helpful or harmful will depend on the particular prohibition. In some instances it can be helpful while in other cases it will have adverse effects.
If you need help I recommend you type in the specific question you need help with
it can be helpful or harmful
sometimes they are helpful and harmful.
Bacteria can be both harmful and helpful
Sandpaper is both helpful and harmful.
they are helpful not harmful to plants
harmful
Helpful
helpful
helpful
Depends on what part of "harmful" or "helpful" you are referring to.