Answer:
Atomic Bombs
Explanation:
Those cities were the place where the American Government conducted the Manhattan Project.
That project cost the government around $ 2 Billion with the purpose of creating mass destroying weapons that can turn the tide of war in one's favor. Eventually, it led to the creation of Atomic Bombs.
In the world war 2, US military dropped 2 of those atomic bombs, on the City of Hiroshima and Nagasaki In Japan. Killing around 146,000 people in Hiroshima and 80,000 people in Nagasaki.
This left the Japanese Government with no choice but to surrender, and make United States and its allies as the winner of world war 2.
The industrial revolution indeed was a great factor in the growth of population in industrialized countries. The population in industrialized countries had a sudden rise or increase due to the bigger and greater opportunities provided by the country thus, alluring more people to migrate.
Answer:
Women
Explanation:
White men had the right to vote and men people of color got the right to vote in the late 1800s, women got the right to vote in the 1920s.
