Long explanation: Marshall's ruling established the precedent of judicial review by which the Supreme Court has the final say on whether a law is constitutional or unconstitutional.
Short and simple Explanation: John Marshall established judicial review through it. The judicial review that was created allows a better system of checks and balances for the other branches of government to ensure that all actions are constitutional.
Answer:
If 19th-century science is defined by certainty, the experiments with advanced technology and the scientific studies would have been the poof of certainty.
19th century was a period when many ideas, theories and inventions were developing. This era was also known as a modern era of science. The result of the discovering and experimenting would have been recorded in the Journal, some of them still exist. So, there wouldn't have been any loss, whatever the scientists were putting forward were seen in the public. Some of the examples are the Steam Engine, Charles Darwin Theories, telegraph and telephone, medicines.
Answer:
Many companies today hire employees that are located in other countries. Using communication vehicles such as video calling make it simple to converse with colleagues across the globe, almost making it feel as if they are in the same room. Technology also makes it easier to connect with suppliers and customers all over the world, and to streamline those relationship through improves ordering, shipment tracking and so on. With this kind of communication technology, many businesses are able to take advantage of opportunities in different countries or cities, improving the economic outlook on a global level.
Thanks to global communications, information itself can be transferred as a valuable business asset from one country to another. This has the effect of making everyone's operations more modern and efficient, regardless where they are located.
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