Venezuelan President Nicolas Maduro announced a series of major economic changes over the weekend in another desperate attempt to prop up the country's flailing economy. The key changes, which were to take effect Monday: Devalue Venezuela's currency, the bolívar, by a whopping 95%.
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The correct answer is C.Alexis de Tocqueville.
The invention of the telegraph and telephone helped improve the standard in the United States by making the lives of the citizens more easier and efficient. The telegraph was a machine that send messages to places from long distances. The telephone is a machine that transmits sound to another device. The telegraph and telephone helped improve the living standards by helping people send messages and audio to places from long distances, so the person doesn't have to send a letter that could take days for the person to receive. It made the lives of the people in the United States a lot easier.
The science of adjusting environments, tasks, or procedures to fit the individual is ERGONOMICS. In other words, it is also defined as the study of a worker's efficiency in a workplace and how this efficiency can be improved together with the well-being of the worker.
He wanted to get strong enough to take persia
