Inventions, such as new tools, devices, processes, and medicines, have provided significant benefits to society. Inventions help people around the world live longer, healthier, and more productive lives and provide new ways to build, move, communicate, heal, learn, and play.
An invention is a unique or novel device, method, composition, or method. the discovery manner is a procedure inside a universal engineering and product improvement procedure. it is able to be an improvement upon a machine or product or a brand new procedure for growing an object or an end result.
The four fantastic innovations are inventions from historic China that are celebrated in Chinese subculture for their historical importance and as symbols of ancient China's advanced science and era. they're compass, gunpowder, papermaking, and printing.
The definition of an invention is something including a tool or system that has been created or made up or the process of making or making up something or identifying a manner to do something. a brand new form of pc is an instance of an invention.
Learn more about inventions here brainly.com/question/6463555
#SPJ9
Answer: the last choice is correct
Answer:
ADAM SMITH
Adam Smith and the Enlightenment
Adam Smith (1723-1790) synthesized and improved on many of David Hume economic theories to create an economic worldview that would influence global economics until the present.
Answer:
Subchasers.
Explanation:
By late 1942 during the World War II, the United States of America effectively countered German advantages in the Atlantic with subchasers.
A subchaser also known as a submarine chaser refers to a little but very fast naval vessel which was designed specifically for anti-submarine warfare during the World War I.
During the World War II by late 1942, the German submarines (U-boats) were destroyed by the U.S Navy subchasers in the Atlantic. The subchasers that was used by the U.S Navy were the SC-497 class and PC-461 class subchasers which had anti-aircraft guns and machine guns.
