One of the causes of the Black death was the involvment of traders and merchants coming from sea and bringing the disease with them. It soread easily due to poor hygiene at the time and not so great medical practices. It killed around 50% of Europes population and and had around a 99-100% fatality rate. It originated in China, but again, it was brought to europe by traders.
The great famine was caused by a disease that destroyed the potato crop which happened to be one of the more available foods at the time. About a million died in result of this and people began to leave Ireland immigrating to places such as the us, australia, britain or canada.
The outcome which is the agreement to have the Soviet Union join other allies in the war against japan was most essential in the Yalta conference.
<h3>What happened in the Yalta Conference?</h3>
The Yalta Conference was a Conference between World War II allies where they discuss conditions under which the Soviet Union would enter the war against Japan
Hence, the outcome which is the agreement to have the Soviet Union join other allies in the war against japan was most essential in the Yalta conference.
Therefore, the Option D is correct.
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Answer:
John Brown opposed slavery
Explanation:
D.
Most women stepped up and became factory workers producing war goods to be shipped to the soldiers fighting.