I think that the only right option is c. Workers had easier jobs and shorter hours. It caused lower quality of production
Answer:
Radar now allowed meteorologists to view and display severe weather systems as well. This increased the accuracy and timing of weather watches and warnings. We were now able to give people advanced warning on Thunderstorms and tornadoes like we never even imagined
Explanation:
There were long seeded differences between the United States and the Soviet Union over ideologies. In the Russian Revolution of 1917 the communists took power. The United States and Britain were worried that the same thing might happen in their countries.
The potatoes crop failed in Ireland and caused a great famine that killed over one million people during the 1840's.
The Europeans thought that they deserved to colonized the people who were native to Africa. They didn't pay any attention to the Africans boarder or tribes and just overruled them with there own political borders. Then there is obviously, the slave trading business.
The Europeans must have thought that were better because you wouldn't treat someone who you view as your equal that way.
