Answer:
In the early twentieth century, reformers worked to improve American society and ... referred to as the Progressive Era, an era of intense social and political reform aimed at ... During the Progressive Era, protections for workers and consumers were ... who founded Hull House in Chicago to help immigrants adapt to life
Explanation:
I believe it was the New Jersey Plan, which proposed that "e<span>ach state was equal regardless of the size of its population."</span>
The arms race affected the future of the world because it was in the danger of a nuclear fallout and the us and Soviet union raced to make nuclear weapons which could destroy each of the nation and make the world fear of the two superpowers.
Is it talking about the current issue going on at the moment or did you have a specific date attached?