The correct answer is :The completion of the construction of the Panama Canal took place six months early because new machines and technologies were invented.
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The preparations lasted three years and the construction of the canal began in 1907. It was a very large company. The workers began their journey at 7 in the morning and rested on Sundays. At dusk they were transported by trains to their homes. In the morning, crews of workers drilled the rock to introduce dynamite. At lunchtime, the workers rested and the dynamiters began their turn. In the afternoon, crews equipped with mechanical shovels loaded the debris into the wagons. At 5 o'clock in the afternoon most of the workers stopped working, but drilling and explosions continued.
The Americans decided to build two sets of gates: one to raise the boats up to the level of Gatun Lake - about 26 m above sea level, at the exit of the canal to the Caribbean - and another to lower them at the opposite end of the canal. These gigantic gates, built on the ground, required 3.4 million cubic meters of concrete. Its base had a thickness of 4 to 6 m and the walls, perforated like a hive to empty or fill the gates, measured almost 15 m thick at the base.
The Panama Canal cost the US government 352 million dollars - four times more than the Suez Canal - and claimed 5,609 lives, including accidents and illnesses. Even so, the cost was 23 million dollars less than budgeted and the channel was inaugurated six months earlier than expected, in August 1914.
Answer:
<em>Belarus</em>
Explanation:
The <em>Chernobyl nuclear power station is situated in the north of Ukraine, close to that country's present boundary with Belarus</em>, the closest of the former Soviet states, and where the remnants of the Communist regime survive today.
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Radiation impacted 23% of the land of Belarus</em>. During the incident, <em>70% of the radioactive substances released by the facility ended in the land of Belarus.
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As a consequence of the catastrophe, <em>135,000 Belarusians have been evacuated from their homes and moved elsewhere, </em>with radioactivity affecting many.
According to recent estimates, genetic contributions to the development of most psychological disorders are <u>below 50%</u>
Many psychiatric diseases have a propensity to run in families, which suggests possible hereditary causes, as has long been acknowledged by scientists. These conditions comprise schizophrenia, bipolar disorder, major depressive disorder, attention deficit hyperactivity disorder (ADHD), autism, and ADHD.
Differentiating between these 5 major psychiatric diseases might be challenging due to the possibility of overlapping symptoms. They may have biochemical commonalities as well, based on their similar symptoms. In reality, current research has found only little evidence for genetic risk factors that are common to psychiatric diseases like schizophrenia and bipolar disorder, autism and schizophrenia, and depression and bipolar disorder.
To learn more about psychological disorders here,
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Answer:
1. The Montagnards
2. Girondins
Explanation:
The Montagnards were Jacobin deputies in the National Convention during the French Revolution. They controlled the government from 1793 to 1794. Collectively they were called 'The Mountain'.
The Girondins who were also known as Brissotin were a loose grouping of republican politicians who played leading roles during the early stages of the French Revolution.
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