Answer:
Explanation:
The stethoscope, a doctor's indispensable - 1816
The first entry on our list of the greatest French inventions has saved innumerable lives.
This lifesaver was the humble stethoscope that was devised by the French physician René Laennec in 1816.
It would immediately become one of the most important non-invasive medical instruments in the doctors' kit. It works by using a small disc-shaped resonator to amplify the internal sounds of the patient.
The Etch-a-Sketch is French! - 1955-56
A French electrical technician, inventor, toymaker, and kite designer, André Cassagnes, designed one of the most popular toys of all time in the later 1950s.
These toys are effectively plotters. Etch-a-sketches work by scraping off aluminum powder on the inside surface of the main glass screen.
The knobs are used to control internal styluses that scrap off the powder coating, leaving a visible dark line.
<span>The Silk Road connected the Mediterranean region to China and served as a major route for trade between the two areas since around 200 BCE.
As a result, new ideas arose and spread to different parts of the world.
hope this helps!
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Answer:
The Bolivian war of independence gained independence from Spain.
America gained independence from Britain
Brazil gained independence from United Kingdom of Portugal.
Argentina gained independence from Spain.
Gran colombia gained independence from Spain.
im really not sure how to help but those are some of the countries listed and where they gained independence from
Answer: The amount of resources and space for industry, and advancements, as well as the technology from Europe that the U.S. had access to, made the U.S. the dominant power in the Western Hemisphere.
Explanation:
