Which statement inaccurately describes the era of Prohibition?

Illegal taverns where liquor was sold were called speakeasies.

People who wanted to buy alcohol during Prohibition could usually find someone to sell it to them.

The government never succeeded in stemming the flow of illegal alcohol.

The temperance movement campaigned vigorously to have Prohibition repealed.

Thomas jefferson was not afraid to make daring statements in the declaration of independence. what evidence from the text best supports this conclusion?

What interest on the part of each group led residents of turkey creek in gulfport mississippi to form a coalition with the national audubon society?

The rise of advertising in the 1920s. i am good with seeing how advertisements shape the roaring twenties and how it developed a new way of life through modern days. but i am not sure what the details of advertising in the 1920s were. if possible can you send me links (preferrably credential links) to sources that maybe show like the first company to start advertising through the radio, how advertising benefits (statistics graphs), etc.