The late nineteenth-early twentieth century saw the rise of the middle class the rise and dominance of the republican party the need for a third political party woodrow wilson switch from the republican party to the new democrats

The correct option is "the rise of the middle class "

The term middle class is a grade or class of stratification of social class that applies to people with an average socioeconomic level that is between the working class and the upper class. The middle class is a term that supposedly designates the social segment below the upper class, which is the one that lives on their incomes and above the lower class in sociology.

d) the lindbergh baby kidnapping

hope this

(1)representation based on state population (2)all states have equal representation apex