In 1912 why did American woman not take part in swimming

Women were first included in the Olympics in 1912, but American women were not allowed to attend until the 1920 Olympics due to the long skirt rule in the 1910s that required women to wear full length skirts and not show any leg.

the lowest among the social higher rank were the working class. this class remained detached to the political progression   of the country and was hostile to the other two classes

the section of the chart that represents a point at which a bill needs approval from a majority of people in both chambers to advance is j, as this is the only section before the bill becomes law which has both rows (symbolizing the chambers) converging into one, meaning that the two parts of the congress have to approve of it before it can march on with the process.