Answer:
The industrial revolution was the force behind this New Imperialism, as it created not only the need for Europe to expand, but the power to successfully take and profitably maintain so many colonies overseas. The industrial revolution created the need for Europe to take over colonies around the world.
la historia de las cosas pasadas por ejemplo los animales que vivieron en la tierra hace miles de años y se extinguieron saben de ellos por medio de fociles ,historia sobre las gerras que hubieron
This is describing the "containment" policy. This concept was developed by the US government to stop the spread of communism. Ultimately, the US followed this policy by aiding countries that were close to the Soviet Union.
A perfect example of this would be the Truman Doctrine. This law helped to give $400 million of financial aid to Greece and Turkey. These two countries were close to the Soviet Union and were possible targets where communism could spread.
Answer:
mutual defense alliances, imperialism, militarism, nationalism, and the assassination of Archduke Franz Ferdinand
Explanation:
Europe made mutual defense agreements that pulled them into battle and the following alliances were: Russia and Serbia, Germany and Austria-Hungary, France and Russia, Britain France and Belgium, Japan and Britain. Should one defense alliance declare war on another (ex: Austria-Hungary and Serbia) that would automatically bring Russia into it. Imperialism is when a country increases their power by bringing in territories under their control. The increase in militarism pushed countries involved in the war. Nationalism throughout various countries in Europe contributed to the extension of the war in Europe. In June of 1914, a terrorist group known as the Black Hand assassinated Archduke Franz Ferdinand. This was protest to Austria-Hungary having control over Serbia. This assassination lead to Austria-Hungary declaring war on Serbia.