Answer:
Although there is not universal consensus regarding where the virus originated, it spread worldwide during 1918-1919. In the United States, it was first identified in military personnel in spring 1918. It is estimated that about 500 million people or one-third of the world's population became infected with this virus.
Explanation:
Answer:
It occurred because it was cheaper and businesses could retain more money and underpay their workers. The practical reasons are that children are faster, they can fit into smaller spaces and are more controlled.
Explosion and lava need to be observed best i can do tell me if this helped
Treaty of Versailles carved out disproportionate shares of land between the winners.
Explanation:
The Treaty of Versailles was supposed to end the war and be on the terms that it does not make another contest arise between the powers of Europe.
However, the winners of the war carved out a huge share of the land between themselves and Russia and effectively ended the empire of Austro Hungary.
Germany also got the short end of the stick and Italy did not negotiate its position well.
This left the countries dissatisfied and germinated the seeds of another conflict that led to the second world war.
I’m pretty sure the answer is D