I'm uncertain of the entire context of the question but the Progressive Movement in which sought reform in social and political aspects had lasted from about the 1890s to the late 1920s.
It made China a global superpower, influencing the known world in trade, culture and might.
Answer:
Individuals challenging established and racial culture.
Generally speaking, England's medieval period begins with the "<span>A. invasion of the Anglo-Saxons," although the exact timeline is slightly disputed. </span>
B. Addressing international criticism of South African
racial policies