Twentieth Century Progressive Reforms Had Which Effect on Political Parties

question 89

Multiple Choice

Twentieth century Progressive reforms had which effect on political parties?

• A)The power of political parties was weakened by Congressional legislation.
• B)The power of political parties was weakened by a collective opposition.
• C)The power of political parties was strengthened by several Supreme Court decisions.
• D)The power of political parties was strengthened by congressional legislation.
• E)The power of political parties was largely unaltered despite the efforts of reformers

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Definitions:

Observations

Data points or recorded measures of variables obtained during an experiment or survey.

SSE

The sum of squares due to error, a measure of the discrepancy between the data and an estimation model.

Coefficient Of Determination

A statistical measure, often denoted as R², indicating the proportion of the variance in the dependent variable that is predictable from the independent variable(s).

Variation

The variability or spread in a set of data, measurements, or quantities showing how much they differ from each other.