One major difference between Hays's and McCormick's historical interpretation of the Progressive Era is the fact that while Hay focuses on the political aspects, McCormick focuses on the rights of women.
This refers to the historical period in which there was widespread social activism which also brought about political reforms in the late 1800s and early 1900s.
Hence, we can see that when Hays and McCormick made their interpretation of the Progressive Era, they both focused on different things Hay focused on politics, and McCormick focused on women's rights.
Read more about Progressive Era here:
https://brainly.com/question/8179112
