Answer:
Publication of Upton Sinclair’s The Jungle
Explanation:
When 9/11 happened the bombing
Answer:In 1901, the first peanut butter and jelly sandwich recipe appeared in the Boston Cooking School Magazine of Culinary Science and Domestic Economics written by Julia Davis Chandler. She said to use currant or crab-apple jelly and called the combination delicious and as far as she knew, original.
Explanation:
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In the light of your question I think it was a Russian success and the US is yet to achieve such achievements. During that time when the Cold War is in the climax between the two superpowers both competed not only in arms race but technological advances trying to outwit each other. The Russians gain the upper hand because they were able to make the things stated above before the United States but in the end the US was able to make also such things in their own ways and successfully outwitting the USSR in economy and world power.
The Muckrakers were a group of journalists and writers that provided an important spark and ignited the Progressive movement. They were interested in exposing the problems in American society and urged the public to identify solutions.
They helped initiate the Progressive Era by analyzing if those bad conditions were linked to corrupt politics, poor working conditions in factories, bad living conditions of the working class and others.
They sparkled this analysis into people who read the newspapers and that wanted to change for their lives and because of that, an agenda was created.