GRE Reading Comprehension: JiJing 352-GRE阅读机经352篇 - XK7O436I57KJY43IJ

According to the passage, the term "progressive minimum" is used by scholars who have A. determined the quintessential elements of reform movements in general B. claimed that progressivism was a movement grounded in a set of common beliefs C. underrated the impact and historical significance of progressivism D. defined progressivism as a unified effort led by a core of proponents E. questioned the basic motivation underlying the inception of progressivism