<span>The Earth was
formed 4.6 billion years ago from mixes of hot gases and solids. During those
days Earth almost had no atmosphere and its surface was molten. Through time
the Earth cooled and the atmosphere formed consisting mainly of gases that
spewed from volcanoes. The atmosphere was extremely hot, composed of hydrogen,
sulfide, methane, and carbon dioxide that is 200 times more potent compared to
today’s atmosphere. Half a billion years later, Earth started to cool and
solidify its surface making it conducive for water collection and making life officially
inhabit the planet.</span>
Answer:
The Chinese laborers often did the most dangerous parts of the construction, including the dynamiting of mountain tunnels. Many men lost their lives constructing the transcontinental railroad; estimates range from 150 to 2,000. Most of these were Chinese Americans.
The historical patterns of the Russian civilization and identity have been influenced by many foreign forces that have variously occupied the Russian landscape.
<h3>What are historical patterns?</h3>
Historical patterns follow the historical development of a people or an entity. For example, the historical patterns of the Russian civilization and identity has been shaped by various foreign forces that occupied the entity since early-recorded histories.
It first started with the early Mongol invasions to the Tsarists regimes. The Slavic, Tatar, Finnic, Vikings, and Steppe people have exercised authority over Russia. Russian then moved to the enlightenment and industrialization ages before resorting to endless revolutions and wars, including experiments with communism and socialism.
Thus, Russia is well-recognized for its political rises to world power levels, including varying upheavals marking its historical patterns.
Learn more about the historical patterns of Russian civilization and identity at brainly.com/question/25988762
The Zollverein was <span>B. an economic union of German states.
</span>Founded in 1834 by the Zollverein treaties, the Zollverein was created to <span>manage </span>tariffs<span> and economic policies within their territories.</span>
