For other uses, see Collapsed lung (disambiguation). A pneumothorax is an abnormal collection of air in the pleural space that causes an uncoupling of the lung from the chest wall. Symptoms typically include sudden onset of sharp, one sided, chest pain and shortness of breath.
See also: Prohibition in the United States and List of Dry States. The Temperance movement in the United States was a movement to curb the consumption of alcohol and had a large influence on American politics and society in the nineteenth and twentieth centuries.The Drunkard's Progress: A lithograph by Nathaniel Currier supporting the temperance movement, January 1846.he last wave of temperance in the United States saw the rise of the Anti-Saloon League, which successfully pushed for National Prohibition from its enactment in 1920 to its repeal in 1933.
The Progressive Era was a period of widespread social activism and political reform across the United States, from the 1890s to 1920s. The main objective of the Progressive movement was eliminating corruption in government. The movement primarily targeted political machines and their bosses.By taking down these corrupt representatives in office a further means of direct democracy would be established.s part of this tradition of maternal activism, the Progressive-era General Federation supported a range of causes from the pure food and drug administration to public health care for mothers and children to a ban on child labor, each of which looked to the state to help implement their vision of social justice.