B is the answer to the question
the answer would be C because nobody really cared about there safety until the new act (forgot what it was called) came out and people would be in some of the worst conditions. no face masks, no safety guards, no nothin
I believe the answer is
-A decrease in price leads to a decrease in supply.
In 1851 by Sir George Airy
After the end of World War II it was the time of decline of European colonies which lead to the rise of new superpowers and emergence of several new countries on the map.
<u>
Explanation:</u>
After WWII Europe was divided into USA captured Europe and USSR capture Europe. The end of the war increased the rate of decolonization. Independence being granted from great powers like India from United Kingdom, Indonesia from Netherland. The Philippines from The United States and several Arab nations get free from the superpowers.
This happened because the superpowers were badly affected by the war and they were not able to rule other nations anymore so they have to step back. Thus how the World War II led to the origin of independence and even the formation of so many new countries and nations.