Among many inventions that have helped the US, a few stand out as "remarkable". The four are:* telephone * airplane * phonograph and * motion pictures
Other views exist of course. The question requires a subjective answer.
The Chinese are credited with numerous significant inventions throughout history, traditionally known as the "Four Great Inventions": the compass, gunpowder, papermaking, and printing. Beyond these, China has a rich history of innovation, contributing to various fields such as agriculture, textiles, and engineering. Estimates of total inventions vary widely, but the impact of Chinese innovations on global civilization is undeniable. Overall, the exact number of inventions is difficult to quantify, as many developments arose from collective efforts over centuries.
"Four Great Inventions:"GunpowderPaperPrintingCompassOthers:ForkBank notes (paper currency)CoffinCast IronIncenseBell
1. Radiator in Samantha's bedroom.2. Telephone in Mrs. Hawkins' kitchen3. Water Heater in Mrs. Hawkins' kitchen4. Light fixture in the Ice Cream Parlor
kite crossbow compass paper
papermaking, compass, gunpowder, and printing
Helpful.
There are many inventions. Just four of them (randomly) are: 1445-printing press 1485 parachute 1495 toothbrush 1500 flushing toilets
Submaries, telograughs, the gatling gun, railroads
The four most imortant was the compass, gunpowder, papermaking and printing.
calender pyramids surgery chariot
The four main inventions from ancient china is the compass, gunpowder, papermaking and printing. Here are six more: fireworks silk wheelbarrow seismograph abacus matches
Four most important inventions: Paper, gunpowder, printing, compass