The answer is D hope this helps
Answer:
a machine used for imitation
Explanation:
To simulate is similar to imitate. In the passage, the machine allows the turtles to move their legs as if they were swimming. It copies the conditions turtles need to swim.
Simulators can be mechanical, as in the example, but there are also virtual simulators which are used in all kind of experiments, training, and leisure. Think of videogames or flight simulators.
Answer:
Germany, under Kaiser Wilhelm II was a largely Militarist country. The joined their ally, Austria-Hungary, in war against Serbia, after the death of Archduke Franz Ferdinand and Serbia's rejection of the Austro-Hungarian ultimatum. This ultimatum would have basically put Hungary in charge of the Serbian government, an act of imperialism. The alliances between Austria-Hungary, Germany, and the Ottoman Empire, as well as the Russian, French, and British alliance, later followed by the United States, allowed this to become a full scale world war. Nationalism played a big part in starting WW1, as the Serbian Terrorists who killed the archduke wee in favor of Serbian nationalism and against Austro-Hungarian influence.
Explanation:
I hope this helps.
