The Prohibition Party and the Woman's Christian Temperance Union had what in common?

They garnered support to legalize gambling.

They promoted support of equality for women.

They promoted the sales of guns to citizens.

They wanted to impede the sale of alcohol.

The correct answer is

They wanted to impede the sale of alcohol.

They had beliefs that alcohol was against Christianity and that it ruins families and since it ruins families it should be prohibited. They eventually managed to win enough support and ban all alcohol which lasted for a few years before the prohibition ended.