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.
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Answer:
(Scalawag - 1840s) (Carpetbagger - 1865 -1877)
Explanation:
The term carpetbagger was used by opponents of Reconstruction—the period from 1865 to 1877 when the Southern states that seceded were reorganized as part of the Union—to describe Northerners who moved to the South after the war, supposedly in an effort to get rich or acquire political power.
The term scalawag was originally used as far back as the 1840s to describe a farm animal of little value; it later came to refer to a worthless person. For opponents of Reconstruction, scalawags were even lower on the scale of humanity than carpetbaggers, as they were viewed as traitors to the South.
George Washington. He was also the first president.
