Answer:
Four Empires: Russian, German, Austria-Hungary and Ottoman disappeared, new countries were created, while Germany lost all its colonies.
Explanation:
When war ended, the peace conference in Versailles created new borders, mostly in Europe. German Empire disappeared and on the soil of it Weimar Republic was established. Austria-Hungary was also dissolved and many new countries were formed on its soil, including Austria, Hungary, Kingdom of Serbs, Croats and Slovenians. Ottoman Empire also disappeared and many countries including Turkey were created. Russian Empire also disappeared and new countries including Finland, Poland were created. Germany lost colonies that were mostly given to France and Britain.
I’m not sure if you mean technological and economic development or just products coming out kind of development.
Well I’m not gonna write out two paragraphs but some important tech and economical developments were:
The radio became widespread. It was welcomed by the public and by 1934 almost 60% of the US had radio access. Sports events, news, dramas and more were broadcasted through the radio.
Stock markets across the west developed negatively. On Black Tuesday, stock markets crashed, sending the world into the Great Depression.
Do you want vague details? Westward expansion was when the colonists began pushing West and migrating past the mountains further into Northern America. As this happened relationships with the Native Americans intensified as colonists began forcing more and more Native Americans off of their lands.
Hope this helps! (:
The Compromise of 1850 allowed certain territories to use popular sovereignty to determine whether the territory would be free or slave is called "US Mexican War".
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What is US Mexican War?</h3>
The Mexican American war was ended with the Treaty of Guadalupe Hidalgo.This treaty included the Mexican Cession.
However, with so many states being added from the Mexican Cession, this can lead to arise of issue of bondage occurred again.The Compromise of 1850 was created to try to balance free and slave states in the new territory.
Learn more about Civil War, refer to the link:
brainly.com/question/237365
