The correct answer is C) because an attack on one country could lead to that country's allies becoming involved in the conflict.
The system of alliances in Europe before the First World War was a threat to peace because an attack on one country could lead to that country's allies becoming involved in the conflict.
This system of alliances was created to form a more solid front with the union of different nations that tried to maintain or defend their economic and political interests in Europe. So if one of those nations had conflicts with its enemy, it would receive the support of its allies.
That is how France, Great Britain, Russia, and the United States formed teh Allied Powers.
On the other hand, Austria-Hungary, Germany, and Italy formed the Triple Alliance. Italy left prior to WWI. The Ottoman Empire and Bulgaria entered the alliance prior to World War I. They were known as the Central Powers.
The correct option is A
<span>. an opportunity to expand their knowledge and learn skills </span>
convents were a good place where women could get an education and learn extensively. They taught a great deal of philosophy and theology which had the opportunity of elevating women standing. In addition, in convents women got to elect their leaders and thus more freedom was experienced in the nunneries.
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With the invention of the automobile, the woman of the house could drive to the store and get groceries. Women were also free to socialize more. During World War II women were allowed to work in factories to help the war effort and could drive to work or ride mass transit buses to their jobs.
<span>He was the Mongol emperor who closed off China from all contact with foreigners during his reign
I hope this helps!</span>