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.
Towards the end of the eighteenth century the Industrial Revolution began in England, which brought economic growth with unprecedented speed in the history of mankind.
The <em>textile industry </em>was the pioneer in automating processes previously carried out in a manual and homelike manner through the creation of increasingly better equipped machines that exponentially increased the productivity of the workshops, generating over time the manufacturing system.
The use of machinery was later incorporated into rural activity, increasing the capacity to produce food on a large scale with a significant decrease in the use of labor.
Many farmers moved to the city where they obtained work in factories of different fields, generating important social changes that gave way to modernity.
Those factories took the model of factory production, division of labor and intensive use of machinery originally originated in the textile industry.
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</span>
Question: <span>What is a Muslim required to do during the month of Ramadan?
Answer: Fast and pray
Hope this helps</span>
Answer:
Hello There!!
Explanation:
An ecosystem is that it is a community or group of living organisms that live in and interact with each other in a specific environment.
hope this helps,have a great day!!
~Pinky~
Answer:
Indus River Valley
Explanation:
Modern day Punjab and Sindh provinces were proven to be the Indus's two largest cities : Harappa and Mohenjo-daro