Which of these factors has had the strongest influence on American secondary schools since the beginning of the twentieth century?

Question

Quizplus · Accepted Answer

The needs and demands of American communities and societies have consistently shaped the evolution of American secondary schools. Throughout the twentieth century, changes to American society and the economy - such as the rise of the middle class and increased student diversity - have driven educational reforms and influenced the priorities of schools.

Which of These Factors Has Had the Strongest Influence on American