Muckrakers were the journalists who uncovered corruption in businesses and government.
"<span>d. adoption of cultural characteristics of the vanquished by the conquerors" would be the best option, since the more powerful tend to choose to implement their ideologies whenever possible. </span>
Answer: They became a superpower
Explanation: Mostly because of the atomic bomb that they had used in Japan and no one knew what it consisted of.
The ice age had a very negative affect on North America! Many people & animals died due to hunger and not enough of supplies. The land was completed frozen and the plants. Food was very hard to find!
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