The telegraph/telephone-allowed communication to pass quicly, cars-allowed people to move quickly from place to place, the television-allowed people to see what ws happening in other parts of the world, the light bulb-with it, many important inventions named above and unnamed would not have been invented, it revolutionized the world.
Hope this helps!!
Four most important inventions: Paper, gunpowder, printing, compass
What are the most important inventions in 2004?
* The Air Conditioner * The Radio * The Automobile * The telephone * The Airplane
the phone
"Four Great Inventions:"GunpowderPaperPrintingCompassOthers:ForkBank notes (paper currency)CoffinCast IronIncenseBell
Math plays an important part in all Tesla's inventions but his inventions fall into the electricity inventions category.
The submarine (J.P.Holland).
PaperGunpowderSilkPorcelainTea
electronic inventions of the 21st century?Improve
kite crossbow compass paper
-I only have one answer, i need two more. But one invention during the Antebellum Era was the cotton gin;invented by Eli Whitney.
Leonardo da Vinci's inventions were important because most people believed that he predicted them, because they are very similar to the inventions we have today, such as the tank, helicopter, parachute and many more.