Data Model specification and limits - Related links. 1  Create a memory-efficient Data Model using Excel and the Power Pivot add-in. 2  Workbook Size Optimizer download. 3  Power Pivot: Powerful data analysis and data modeling in Excel.
By 1916, over half of the U.S. states already had statutes that prohibited alcohol. In 1919, the 18th Amendment to the U.S. Constitution, which prohibited the sale and manufacture of alcohol, was ratified. It went into effect on January 16, 1920.
On January 16, 1920, scores of thirsty Americans took to the streets to buy their last legal drinks from liquor stores and saloons. The United States officially became a âdryâ country the following day, when the 18th Amendment outlawing âthe manufacture, sale or transportation of intoxicating liquorsâ took effect.